2501004407164 has 48 divisors (see below), whose sum is σ = 4402211645440. Its totient is φ = 1243258061760.

The previous prime is 2501004407141. The next prime is 2501004407179. The reversal of 2501004407164 is 4617044001052.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 712332169 + ... + 712335679.

Almost surely, 2^{2501004407164} is an apocalyptic number.

It is an amenable number.

2501004407164 is a deficient number, since it is larger than the sum of its proper divisors (1901207238276).

2501004407164 is a wasteful number, since it uses less digits than its factorization.

2501004407164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5258 (or 5256 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 2501004407164 in words is "two trillion, five hundred one billion, four million, four hundred seven thousand, one hundred sixty-four".