56051435622 has 32 divisors (see below), whose sum is σ = 137972765952. Its totient is φ = 14782796064.

The previous prime is 56051435599. The next prime is 56051435633. The reversal of 56051435622 is 22653415065.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 51328608 + ... + 51329699.

It is an arithmetic number, because the mean of its divisors is an integer number (4311648936).

Almost surely, 2^56051435622 is an apocalyptic number.

56051435622 is an abundant number, since it is smaller than the sum of its proper divisors (81921330330).

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

56051435622 is a wasteful number, since it uses less digits than its factorization.

56051435622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102658332.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 56051435622 in words is "fifty-six billion, fifty-one million, four hundred thirty-five thousand, six hundred twenty-two".