2501964210 has 16 divisors (see below), whose sum is σ = 6004714176. Its totient is φ = 667190448.

The previous prime is 2501964203. The next prime is 2501964217. The reversal of 2501964210 is 124691052.

It is an interprime number because it is at equal distance from previous prime (2501964203) and next prime (2501964217).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 83398807 = 2501964210 / (2 + 5 + 0 + 1 + 9 + 6 + 4 + 2 + 1 + 0).

It is not an unprimeable number, because it can be changed into a prime (2501964217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41699374 + ... + 41699433.

It is an arithmetic number, because the mean of its divisors is an integer number (375294636).

Almost surely, 2^2501964210 is an apocalyptic number.

2501964210 is an abundant number, since it is smaller than the sum of its proper divisors (3502749966).

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

2501964210 is a wasteful number, since it uses less digits than its factorization.

2501964210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83398817.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 2501964210 is about 50019.6382433940. The cubic root of 2501964210 is about 1357.5641609972.

The spelling of 2501964210 in words is "two billion, five hundred one million, nine hundred sixty-four thousand, two hundred ten".