55010505110 has 32 divisors (see below), whose sum is σ = 109322099712. Its totient is φ = 19762806880.

The previous prime is 55010505103. The next prime is 55010505157. The reversal of 55010505110 is 1150501055.

It is a happy number.

It is a super-2 number, since 2×55010505110² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3003494 + ... + 3021753.

It is an arithmetic number, because the mean of its divisors is an integer number (3416315616).

Almost surely, 2^55010505110 is an apocalyptic number.

55010505110 is a deficient number, since it is larger than the sum of its proper divisors (54311594602).

55010505110 is a wasteful number, since it uses less digits than its factorization.

55010505110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6025348.

The product of its (nonzero) digits is 625, while the sum is 23.

The spelling of 55010505110 in words is "fifty-five billion, ten million, five hundred five thousand, one hundred ten".