56629601662 has 16 divisors (see below), whose sum is σ = 88665490080. Its totient is φ = 27075212032.

The previous prime is 56629601659. The next prime is 56629601687. The reversal of 56629601662 is 26610692665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44203 + ... + 339430.

It is an arithmetic number, because the mean of its divisors is an integer number (5541593130).

Almost surely, 2^56629601662 is an apocalyptic number.

56629601662 is a deficient number, since it is larger than the sum of its proper divisors (32035888418).

56629601662 is a wasteful number, since it uses less digits than its factorization.

56629601662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386867.

The product of its (nonzero) digits is 1399680, while the sum is 49.

The spelling of 56629601662 in words is "fifty-six billion, six hundred twenty-nine million, six hundred one thousand, six hundred sixty-two".