5211794036736 has 480 divisors, whose sum is σ = 18837736837920. Its totient is φ = 1401485524992.

The previous prime is 5211794036731. The next prime is 5211794036741. The reversal of 5211794036736 is 6376304971125.

5211794036736 is a `hidden beast` number, since 5 + 2 + 1 + 179 + 403 + 67 + 3 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (5211794036731) and next prime (5211794036741).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211794036731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19608666 + ... + 19872678.

It is an arithmetic number, because the mean of its divisors is an integer number (39245285079).

Almost surely, 2^{5211794036736} is an apocalyptic number.

5211794036736 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5211794036736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9418868418960).

5211794036736 is an abundant number, since it is smaller than the sum of its proper divisors (13625942801184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5211794036736 is a wasteful number, since it uses less digits than its factorization.

5211794036736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264071 (or 264042 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 5211794036736 in words is "five trillion, two hundred eleven billion, seven hundred ninety-four million, thirty-six thousand, seven hundred thirty-six".