256100524401 has 8 divisors (see below), whose sum is σ = 341512641504. Its totient is φ = 170711045120.

The previous prime is 256100524357. The next prime is 256100524403. The reversal of 256100524401 is 104425001652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 256100524401 - 2¹⁴ = 256100508017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (256100524403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5633040 + ... + 5678321.

It is an arithmetic number, because the mean of its divisors is an integer number (42689080188).

Almost surely, 2^256100524401 is an apocalyptic number.

It is an amenable number.

256100524401 is a deficient number, since it is larger than the sum of its proper divisors (85412117103).

256100524401 is a wasteful number, since it uses less digits than its factorization.

256100524401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11318911.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 256100524401 in words is "two hundred fifty-six billion, one hundred million, five hundred twenty-four thousand, four hundred one".