5147776737792 has 800 divisors, whose sum is σ = 17403374862720. Its totient is φ = 1503024906240.

The previous prime is 5147776737773. The next prime is 5147776737799. The reversal of 5147776737792 is 2977376777415.

5147776737792 is a `hidden beast` number, since 5 + 1 + 47 + 77 + 67 + 377 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 5147776737792.

It is not an unprimeable number, because it can be changed into a prime (5147776737799) 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 79 ways as a sum of consecutive naturals, for example, 1624415184 + ... + 1624418352.

Almost surely, 2^{5147776737792} is an apocalyptic number.

5147776737792 is a gapful number since it is divisible by the number (52) 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 5147776737792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8701687431360).

5147776737792 is an abundant number, since it is smaller than the sum of its proper divisors (12255598124928).

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

5147776737792 is a wasteful number, since it uses less digits than its factorization.

5147776737792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366 (or 3341 counting only the distinct ones).

The product of its digits is 762365520, while the sum is 72.

The spelling of 5147776737792 in words is "five trillion, one hundred forty-seven billion, seven hundred seventy-six million, seven hundred thirty-seven thousand, seven hundred ninety-two".