5237389301256 has 768 divisors, whose sum is σ = 18100360396800. Its totient is φ = 1414140094080.

The previous prime is 5237389301237. The next prime is 5237389301293. The reversal of 5237389301256 is 6521039837325.

5237389301256 is a `hidden beast` number, since 5 + 2 + 3 + 7 + 3 + 89 + 301 + 256 = 666.

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

It is an unprimeable number.

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 191 ways as a sum of consecutive naturals, for example, 1142783941 + ... + 1142788523.

It is an arithmetic number, because the mean of its divisors is an integer number (23568177600).

Almost surely, 2^{5237389301256} is an apocalyptic number.

5237389301256 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 5237389301256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9050180198400).

5237389301256 is an abundant number, since it is smaller than the sum of its proper divisors (12862971095544).

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

5237389301256 is a wasteful number, since it uses less digits than its factorization.

5237389301256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4698 (or 4669 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The spelling of 5237389301256 in words is "five trillion, two hundred thirty-seven billion, three hundred eighty-nine million, three hundred one thousand, two hundred fifty-six".