56452523042 has 16 divisors (see below), whose sum is σ = 87038649792. Its totient is φ = 27440889840.

The previous prime is 56452523041. The next prime is 56452523047. The reversal of 56452523042 is 24032525465.

It is a junction number, because it is equal to n+sod(n) for n = 56452522987 and 56452523005.

It is not an unprimeable number, because it can be changed into a prime (56452523041) 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, 221384 + ... + 402387.

It is an arithmetic number, because the mean of its divisors is an integer number (5439915612).

Almost surely, 2^56452523042 is an apocalyptic number.

56452523042 is a deficient number, since it is larger than the sum of its proper divisors (30586126750).

56452523042 is a wasteful number, since it uses less digits than its factorization.

56452523042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625033.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 56452523042 in words is "fifty-six billion, four hundred fifty-two million, five hundred twenty-three thousand, forty-two".