55052514120 has 32 divisors (see below), whose sum is σ = 165157542720. Its totient is φ = 14680670400.

The previous prime is 55052514113. The next prime is 55052514137. The reversal of 55052514120 is 2141525055.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 229385356 + ... + 229385595.

It is an arithmetic number, because the mean of its divisors is an integer number (5161173210).

Almost surely, 2^55052514120 is an apocalyptic number.

It is an amenable number.

55052514120 is an abundant number, since it is smaller than the sum of its proper divisors (110105028600).

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

55052514120 is a wasteful number, since it uses less digits than its factorization.

55052514120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458770965 (or 458770961 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 55052514120 in words is "fifty-five billion, fifty-two million, five hundred fourteen thousand, one hundred twenty".