2500005500054 has 32 divisors (see below), whose sum is σ = 3974612859360. Its totient is φ = 1175283945472.

The previous prime is 2500005500033. The next prime is 2500005500063. The reversal of 2500005500054 is 4500055000052.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2500005499996 and 2500005500032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152125022 + ... + 152141454.

It is an arithmetic number, because the mean of its divisors is an integer number (124206651855).

Almost surely, 2^{2500005500054} is an apocalyptic number.

2500005500054 is a deficient number, since it is larger than the sum of its proper divisors (1474607359306).

2500005500054 is a wasteful number, since it uses less digits than its factorization.

2500005500054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20704.

The product of its (nonzero) digits is 5000, while the sum is 26.

The spelling of 2500005500054 in words is "two trillion, five hundred billion, five million, five hundred thousand, fifty-four".