10555501055 has 32 divisors (see below), whose sum is σ = 14349519360. Its totient is φ = 7383537280.

The previous prime is 10555501049. The next prime is 10555501097. The reversal of 10555501055 is 55010555501.

It is not a de Polignac number, because 10555501055 - 2³² = 6260533759 is a prime.

It is a super-2 number, since 2×10555501055² (a number of 21 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 406904 + ... + 432066.

It is an arithmetic number, because the mean of its divisors is an integer number (448422480).

Almost surely, 2^10555501055 is an apocalyptic number.

10555501055 is a deficient number, since it is larger than the sum of its proper divisors (3794018305).

10555501055 is a wasteful number, since it uses less digits than its factorization.

10555501055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25471.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 10555501055 in words is "ten billion, five hundred fifty-five million, five hundred one thousand, fifty-five".