2505025500505 has 32 divisors (see below), whose sum is σ = 3517031456640. Its totient is φ = 1693385441280.

The previous prime is 2505025500487. The next prime is 2505025500533. The reversal of 2505025500505 is 5050055205052.

It is not a de Polignac number, because 2505025500505 - 2¹¹ = 2505025498457 is a prime.

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, 22559272 + ... + 22670041.

It is an arithmetic number, because the mean of its divisors is an integer number (109907233020).

Almost surely, 2^{2505025500505} is an apocalyptic number.

It is an amenable number.

2505025500505 is a deficient number, since it is larger than the sum of its proper divisors (1012005956135).

2505025500505 is a wasteful number, since it uses less digits than its factorization.

2505025500505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45229401.

The product of its (nonzero) digits is 62500, while the sum is 34.

The spelling of 2505025500505 in words is "two trillion, five hundred five billion, twenty-five million, five hundred thousand, five hundred five".