5510055631572 has 18 divisors (see below), whose sum is σ = 13928196179898. Its totient is φ = 1836685210512.

The previous prime is 5510055631523. The next prime is 5510055631681. The reversal of 5510055631572 is 2751365500155.

5510055631572 is a `hidden beast` number, since 5 + 5 + 1 + 0 + 0 + 5 + 5 + 631 + 5 + 7 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4490347473936 + 1019708157636 = 2119044^2 + 1009806^2 .

It is a tau number, because it is divible by the number of its divisors (18).

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 5 ways as a sum of consecutive naturals, for example, 76528550403 + ... + 76528550474.

It is an arithmetic number, because the mean of its divisors is an integer number (773788676661).

Almost surely, 2^{5510055631572} is an apocalyptic number.

It is an amenable number.

5510055631572 is an abundant number, since it is smaller than the sum of its proper divisors (8418140548326).

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

5510055631572 is a wasteful number, since it uses less digits than its factorization.

5510055631572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153057100887 (or 153057100882 counting only the distinct ones).

The product of its (nonzero) digits is 787500, while the sum is 45.

The spelling of 5510055631572 in words is "five trillion, five hundred ten billion, fifty-five million, six hundred thirty-one thousand, five hundred seventy-two".