55622011200560 has 80 divisors (see below), whose sum is σ = 147809587205952. Its totient is φ = 19068602880000.

The previous prime is 55622011200559. The next prime is 55622011200593. The reversal of 55622011200560 is 6500211022655.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 55622011200560.

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, 1251860 + ... + 10621260.

Almost surely, 2^{55622011200560} is an apocalyptic number.

It is an amenable number.

55622011200560 is an abundant number, since it is smaller than the sum of its proper divisors (92187576005392).

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

55622011200560 is a wasteful number, since it uses less digits than its factorization.

55622011200560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9380022 (or 9380016 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 55622011200560 in words is "fifty-five trillion, six hundred twenty-two billion, eleven million, two hundred thousand, five hundred sixty".