2501375262650 has 24 divisors (see below), whose sum is σ = 5075517806784. Its totient is φ = 909591004400.

The previous prime is 2501375262611. The next prime is 2501375262653. The reversal of 2501375262650 is 562625731052.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2501375262653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2273976962 + ... + 2273978061.

It is an arithmetic number, because the mean of its divisors is an integer number (211479908616).

Almost surely, 2^{2501375262650} is an apocalyptic number.

2501375262650 is an abundant number, since it is smaller than the sum of its proper divisors (2574142544134).

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

2501375262650 is a wasteful number, since it uses less digits than its factorization.

2501375262650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4547955046 (or 4547955041 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 2501375262650 in words is "two trillion, five hundred one billion, three hundred seventy-five million, two hundred sixty-two thousand, six hundred fifty".