56160565523 has 8 divisors (see below), whose sum is σ = 56637213696. Its totient is φ = 55685925000.

The previous prime is 56160565519. The next prime is 56160565529. The reversal of 56160565523 is 32556506165.

56160565523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 56160565523 - 2² = 56160565519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56160565529) 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, 445703 + ... + 557648.

It is an arithmetic number, because the mean of its divisors is an integer number (7079651712).

Almost surely, 2^56160565523 is an apocalyptic number.

56160565523 is a deficient number, since it is larger than the sum of its proper divisors (476648173).

56160565523 is a wasteful number, since it uses less digits than its factorization.

56160565523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003825.

The product of its (nonzero) digits is 810000, while the sum is 44.

The spelling of 56160565523 in words is "fifty-six billion, one hundred sixty million, five hundred sixty-five thousand, five hundred twenty-three".