2630509631164 has 12 divisors (see below), whose sum is σ = 4604083828344. Its totient is φ = 1315057108784.

The previous prime is 2630509631161. The next prime is 2630509631179. The reversal of 2630509631164 is 4611369050362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630509631161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49396762 + ... + 49449985.

It is an arithmetic number, because the mean of its divisors is an integer number (383673652362).

Almost surely, 2^{2630509631164} is an apocalyptic number.

It is an amenable number.

2630509631164 is a deficient number, since it is larger than the sum of its proper divisors (1973574197180).

2630509631164 is a wasteful number, since it uses less digits than its factorization.

2630509631164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98853404 (or 98853402 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 2630509631164 in words is "two trillion, six hundred thirty billion, five hundred nine million, six hundred thirty-one thousand, one hundred sixty-four".