55610055050 has 24 divisors (see below), whose sum is σ = 112837858272. Its totient is φ = 20221838000.

The previous prime is 55610055043. The next prime is 55610055071. The reversal of 55610055050 is 5055001655.

55610055050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 55610054998 and 55610055016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50554046 + ... + 50555145.

It is an arithmetic number, because the mean of its divisors is an integer number (4701577428).

Almost surely, 2^55610055050 is an apocalyptic number.

55610055050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55610055050 is an abundant number, since it is smaller than the sum of its proper divisors (57227803222).

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

55610055050 is a wasteful number, since it uses less digits than its factorization.

55610055050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101109214 (or 101109209 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 55610055050 in words is "fifty-five billion, six hundred ten million, fifty-five thousand, fifty".