2502525051 has 128 divisors (see below), whose sum is σ = 4364236800. Its totient is φ = 1422634752.

The previous prime is 2502525049. The next prime is 2502525071. The reversal of 2502525051 is 1505252052.

It is not a de Polignac number, because 2502525051 - 2¹ = 2502525049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502525041) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 28118215 + ... + 28118303.

It is an arithmetic number, because the mean of its divisors is an integer number (34095600).

Almost surely, 2^2502525051 is an apocalyptic number.

2502525051 is a deficient number, since it is larger than the sum of its proper divisors (1861711749).

2502525051 is an equidigital number, since it uses as much as digits as its factorization.

2502525051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 2502525051 is about 50025.2441373353. The cubic root of 2502525051 is about 1357.6655907399.

The spelling of 2502525051 in words is "two billion, five hundred two million, five hundred twenty-five thousand, fifty-one".