2631164043255 has 32 divisors (see below), whose sum is σ = 4750941980160. Its totient is φ = 1231725694080.

The previous prime is 2631164043223. The next prime is 2631164043281. The reversal of 2631164043255 is 5523404611362.

2631164043255 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2631164043255 - 2⁵ = 2631164043223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274933987 + ... + 274943556.

It is an arithmetic number, because the mean of its divisors is an integer number (148466936880).

Almost surely, 2^{2631164043255} is an apocalyptic number.

2631164043255 is a deficient number, since it is larger than the sum of its proper divisors (2119777936905).

2631164043255 is a wasteful number, since it uses less digits than its factorization.

2631164043255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549877591.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 2631164043255 in words is "two trillion, six hundred thirty-one billion, one hundred sixty-four million, forty-three thousand, two hundred fifty-five".