2498957156 has 24 divisors (see below), whose sum is σ = 4473455616. Its totient is φ = 1221121440.

The previous prime is 2498957113. The next prime is 2498957161. The reversal of 2498957156 is 6517598942.

2498957156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2675 + ... + 70746.

It is an arithmetic number, because the mean of its divisors is an integer number (186393984).

Almost surely, 2^2498957156 is an apocalyptic number.

It is an amenable number.

2498957156 is a deficient number, since it is larger than the sum of its proper divisors (1974498460).

2498957156 is a wasteful number, since it uses less digits than its factorization.

2498957156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73619 (or 73617 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 56.

The square root of 2498957156 is about 49989.5704722495. The cubic root of 2498957156 is about 1357.0200677764.

The spelling of 2498957156 in words is "two billion, four hundred ninety-eight million, nine hundred fifty-seven thousand, one hundred fifty-six".