256016462372 has 18 divisors (see below), whose sum is σ = 492461419254. Its totient is φ = 116371119040.

The previous prime is 256016462363. The next prime is 256016462389. The reversal of 256016462372 is 273264610652.

256016462372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 201757282276 + 54259180096 = 449174^2 + 232936^2 .

It is a Harshad number since it is a multiple of its sum of digits (44).

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 5 ways as a sum of consecutive naturals, for example, 264479333 + ... + 264480300.

Almost surely, 2^256016462372 is an apocalyptic number.

256016462372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

256016462372 is a deficient number, since it is larger than the sum of its proper divisors (236444956882).

256016462372 is a wasteful number, since it uses less digits than its factorization.

256016462372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528959659 (or 528959646 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 256016462372 in words is "two hundred fifty-six billion, sixteen million, four hundred sixty-two thousand, three hundred seventy-two".