56326023312 has 80 divisors (see below), whose sum is σ = 158909079168. Its totient is φ = 17086970880.

The previous prime is 56326023287. The next prime is 56326023329. The reversal of 56326023312 is 21332062365.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 591373 + ... + 679980.

Almost surely, 2^56326023312 is an apocalyptic number.

56326023312 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

56326023312 is an abundant number, since it is smaller than the sum of its proper divisors (102583055856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56326023312 is a wasteful number, since it uses less digits than its factorization.

56326023312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271448 (or 1271442 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 56326023312 its reverse (21332062365), we get a palindrome (77658085677).

The spelling of 56326023312 in words is "fifty-six billion, three hundred twenty-six million, twenty-three thousand, three hundred twelve".