56622132723740 has 12 divisors (see below), whose sum is σ = 118906478719896. Its totient is φ = 22648853089488.

The previous prime is 56622132723707. The next prime is 56622132723757. The reversal of 56622132723740 is 4732723122665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1415553318074 + ... + 1415553318113.

It is an arithmetic number, because the mean of its divisors is an integer number (9908873226658).

Almost surely, 2^{56622132723740} is an apocalyptic number.

It is an amenable number.

56622132723740 is an abundant number, since it is smaller than the sum of its proper divisors (62284345996156).

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

56622132723740 is a wasteful number, since it uses less digits than its factorization.

56622132723740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831106636196 (or 2831106636194 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 50.

The spelling of 56622132723740 in words is "fifty-six trillion, six hundred twenty-two billion, one hundred thirty-two million, seven hundred twenty-three thousand, seven hundred forty".