55273348110 has 32 divisors (see below), whose sum is σ = 133225391520. Its totient is φ = 14676297728.

The previous prime is 55273348063. The next prime is 55273348189. The reversal of 55273348110 is 1184337255.

It is a happy number.

55273348110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55273348110² (a number of 22 digits) contains 22 as substring.

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, 3946755 + ... + 3960734.

It is an arithmetic number, because the mean of its divisors is an integer number (4163293485).

Almost surely, 2^55273348110 is an apocalyptic number.

55273348110 is an abundant number, since it is smaller than the sum of its proper divisors (77952043410).

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

55273348110 is a wasteful number, since it uses less digits than its factorization.

55273348110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7907732.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 55273348110 in words is "fifty-five billion, two hundred seventy-three million, three hundred forty-eight thousand, one hundred ten".