2531025160 has 32 divisors (see below), whose sum is σ = 5724330840. Its totient is φ = 1007161344.

The previous prime is 2531025137. The next prime is 2531025173. The reversal of 2531025160 is 615201352.

It can be written as a sum of positive squares in 4 ways, for example, as 860014276 + 1671010884 = 29326^2 + 40878^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156207 + ... + 171646.

Almost surely, 2^2531025160 is an apocalyptic number.

2531025160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2531025160 is an abundant number, since it is smaller than the sum of its proper divisors (3193305680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2531025160 is a wasteful number, since it uses less digits than its factorization.

2531025160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328057 (or 328053 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2531025160 is about 50309.2949662386. The cubic root of 2531025160 is about 1362.8000916867.

The spelling of 2531025160 in words is "two billion, five hundred thirty-one million, twenty-five thousand, one hundred sixty".