5500322122545 has 48 divisors (see below), whose sum is σ = 9550240534224. Its totient is φ = 2928476160000.

The previous prime is 5500322122489. The next prime is 5500322122579. The reversal of 5500322122545 is 5452212230055.

5500322122545 is a `hidden beast` number, since 5 + 500 + 3 + 22 + 122 + 5 + 4 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 4668715584 + 5495653406961 = 68328^2 + 2344281^2 .

It is not a de Polignac number, because 5500322122545 - 2²² = 5500317928241 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 276930915 + ... + 276950775.

It is an arithmetic number, because the mean of its divisors is an integer number (198963344463).

Almost surely, 2^{5500322122545} is an apocalyptic number.

It is an amenable number.

5500322122545 is a deficient number, since it is larger than the sum of its proper divisors (4049918411679).

5500322122545 is a wasteful number, since it uses less digits than its factorization.

5500322122545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30114 (or 30111 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 5500322122545 in words is "five trillion, five hundred billion, three hundred twenty-two million, one hundred twenty-two thousand, five hundred forty-five".