55010603100 has 72 divisors (see below), whose sum is σ = 167541082240. Its totient is φ = 13897414080.

The previous prime is 55010603041. The next prime is 55010603111. The reversal of 55010603100 is 130601055.

It is a happy number.

55010603100 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 2×55010603100² (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 23 ways as a sum of consecutive naturals, for example, 4819792 + ... + 4831191.

Almost surely, 2^55010603100 is an apocalyptic number.

55010603100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55010603100 is an abundant number, since it is smaller than the sum of its proper divisors (112530479140).

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

55010603100 is a wasteful number, since it uses less digits than its factorization.

55010603100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9651019 (or 9651012 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

The spelling of 55010603100 in words is "fifty-five billion, ten million, six hundred three thousand, one hundred".