56501163462342 has 32 divisors (see below), whose sum is σ = 119652266735712. Its totient is φ = 17725448669184.

The previous prime is 56501163462283. The next prime is 56501163462361. The reversal of 56501163462342 is 24326436110565.

It is a junction number, because it is equal to n+sod(n) for n = 56501163462291 and 56501163462300.

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, 1867423 + ... + 10793034.

It is an arithmetic number, because the mean of its divisors is an integer number (3739133335491).

Almost surely, 2^{56501163462342} is an apocalyptic number.

56501163462342 is an abundant number, since it is smaller than the sum of its proper divisors (63151103273370).

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

56501163462342 is a wasteful number, since it uses less digits than its factorization.

56501163462342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12704232.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 56501163462342 in words is "fifty-six trillion, five hundred one billion, one hundred sixty-three million, four hundred sixty-two thousand, three hundred forty-two".