55605066162 has 16 divisors (see below), whose sum is σ = 114215812032. Its totient is φ = 18034075440.

The previous prime is 55605066149. The next prime is 55605066193. The reversal of 55605066162 is 26166050655.

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, 125236414 + ... + 125236857.

It is an arithmetic number, because the mean of its divisors is an integer number (7138488252).

Almost surely, 2^55605066162 is an apocalyptic number.

55605066162 is an abundant number, since it is smaller than the sum of its proper divisors (58610745870).

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

55605066162 is a wasteful number, since it uses less digits than its factorization.

55605066162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250473313.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 55605066162 in words is "fifty-five billion, six hundred five million, sixty-six thousand, one hundred sixty-two".