56496466469464 has 64 divisors (see below), whose sum is σ = 128468646950400. Its totient is φ = 22767499037184.

The previous prime is 56496466469381. The next prime is 56496466469473. The reversal of 56496466469464 is 46496466469465.

It is a congruent number.

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, 371650417 + ... + 371802400.

It is an arithmetic number, because the mean of its divisors is an integer number (2007322608600).

Almost surely, 2^{56496466469464} is an apocalyptic number.

It is an amenable number.

56496466469464 is an abundant number, since it is smaller than the sum of its proper divisors (71972180480936).

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

56496466469464 is a wasteful number, since it uses less digits than its factorization.

56496466469464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743452912 (or 743452908 counting only the distinct ones).

The product of its digits is 19349176320, while the sum is 79.

Subtracting from 56496466469464 its reverse (46496466469465), we obtain a palindrome (9999999999999).

The spelling of 56496466469464 in words is "fifty-six trillion, four hundred ninety-six billion, four hundred sixty-six million, four hundred sixty-nine thousand, four hundred sixty-four".