55233175727022 has 16 divisors (see below), whose sum is σ = 115269236300160. Its totient is φ = 17610577767992.

The previous prime is 55233175727017. The next prime is 55233175727071. The reversal of 55233175727022 is 22072757133255.

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, 200120201772 + ... + 200120202047.

It is an arithmetic number, because the mean of its divisors is an integer number (7204327268760).

Almost surely, 2^{55233175727022} is an apocalyptic number.

55233175727022 is an abundant number, since it is smaller than the sum of its proper divisors (60036060573138).

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

55233175727022 is a wasteful number, since it uses less digits than its factorization.

55233175727022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400240403847.

The product of its (nonzero) digits is 6174000, while the sum is 51.

The spelling of 55233175727022 in words is "fifty-five trillion, two hundred thirty-three billion, one hundred seventy-five million, seven hundred twenty-seven thousand, twenty-two".