56374597001 has 2 divisors, whose sum is σ = 56374597002. Its totient is φ = 56374597000.

The previous prime is 56374596991. The next prime is 56374597031. The reversal of 56374597001 is 10079547365.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53879694400 + 2494902601 = 232120^2 + 49949^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56374597001 is a prime.

It is not a weakly prime, because it can be changed into another prime (56374597031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28187298500 + 28187298501.

It is an arithmetic number, because the mean of its divisors is an integer number (28187298501).

Almost surely, 2^56374597001 is an apocalyptic number.

It is an amenable number.

56374597001 is a deficient number, since it is larger than the sum of its proper divisors (1).

56374597001 is an equidigital number, since it uses as much as digits as its factorization.

56374597001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 793800, while the sum is 47.

The spelling of 56374597001 in words is "fifty-six billion, three hundred seventy-four million, five hundred ninety-seven thousand, one".