5510056631 has 4 divisors (see below), whose sum is σ = 5552118264. Its totient is φ = 5467995000.

The previous prime is 5510056627. The next prime is 5510056697. The reversal of 5510056631 is 1366500155.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5510056631 - 2² = 5510056627 is a prime.

It is a super-2 number, since 2×5510056631² = 60721448153654140322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5510050631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21030620 + ... + 21030881.

It is an arithmetic number, because the mean of its divisors is an integer number (1388029566).

Almost surely, 2^5510056631 is an apocalyptic number.

5510056631 is a deficient number, since it is larger than the sum of its proper divisors (42061633).

5510056631 is a wasteful number, since it uses less digits than its factorization.

5510056631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42061632.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 5510056631 is about 74229.7556981026. The cubic root of 5510056631 is about 1766.2493735234.

Adding to 5510056631 its reverse (1366500155), we get a palindrome (6876556786).

The spelling of 5510056631 in words is "five billion, five hundred ten million, fifty-six thousand, six hundred thirty-one".