55176026190 has 16 divisors (see below), whose sum is σ = 132422462928. Its totient is φ = 14713606976.

The previous prime is 55176026179. The next prime is 55176026221. The reversal of 55176026190 is 9162067155.

It is a super-2 number, since 2×55176026190² (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 7 ways as a sum of consecutive naturals, for example, 919600407 + ... + 919600466.

It is an arithmetic number, because the mean of its divisors is an integer number (8276403933).

Almost surely, 2^55176026190 is an apocalyptic number.

55176026190 is an abundant number, since it is smaller than the sum of its proper divisors (77246436738).

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

55176026190 is a wasteful number, since it uses less digits than its factorization.

55176026190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839200883.

The product of its (nonzero) digits is 113400, while the sum is 42.

The spelling of 55176026190 in words is "fifty-five billion, one hundred seventy-six million, twenty-six thousand, one hundred ninety".