56023381635532 has 6 divisors (see below), whose sum is σ = 98040917862188. Its totient is φ = 28011690817764.

The previous prime is 56023381635521. The next prime is 56023381635553. The reversal of 56023381635532 is 23553618332065.

It is a self number, because there is not a number n which added to its sum of digits gives 56023381635532.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7002922704438 + ... + 7002922704445.

Almost surely, 2^{56023381635532} is an apocalyptic number.

It is an amenable number.

56023381635532 is a deficient number, since it is larger than the sum of its proper divisors (42017536226656).

56023381635532 is a wasteful number, since it uses less digits than its factorization.

56023381635532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14005845408887 (or 14005845408885 counting only the distinct ones).

The product of its (nonzero) digits is 11664000, while the sum is 52.

Adding to 56023381635532 its reverse (23553618332065), we get a palindrome (79576999967597).

The spelling of 56023381635532 in words is "fifty-six trillion, twenty-three billion, three hundred eighty-one million, six hundred thirty-five thousand, five hundred thirty-two".