56426232002 has 32 divisors (see below), whose sum is σ = 101475659520. Its totient is φ = 23019917760.

The previous prime is 56426231999. The next prime is 56426232013. The reversal of 56426232002 is 20023262465.

It is a self number, because there is not a number n which added to its sum of digits gives 56426232002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 949913 + ... + 1007564.

It is an arithmetic number, because the mean of its divisors is an integer number (3171114360).

Almost surely, 2^56426232002 is an apocalyptic number.

56426232002 is a deficient number, since it is larger than the sum of its proper divisors (45049427518).

56426232002 is a wasteful number, since it uses less digits than its factorization.

56426232002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957586.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 56426232002 its reverse (20023262465), we get a palindrome (76449494467).

The spelling of 56426232002 in words is "fifty-six billion, four hundred twenty-six million, two hundred thirty-two thousand, two".