2501397462993 has 32 divisors (see below), whose sum is σ = 3973459940352. Its totient is φ = 1379673556800.

The previous prime is 2501397462953. The next prime is 2501397463001. The reversal of 2501397462993 is 3992647931052.

It is not a de Polignac number, because 2501397462993 - 2³⁶ = 2432677986257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2501397462953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41031255 + ... + 41092172.

It is an arithmetic number, because the mean of its divisors is an integer number (124170623136).

Almost surely, 2^{2501397462993} is an apocalyptic number.

It is an amenable number.

2501397462993 is a deficient number, since it is larger than the sum of its proper divisors (1472062477359).

2501397462993 is a wasteful number, since it uses less digits than its factorization.

2501397462993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82123525.

The product of its (nonzero) digits is 22044960, while the sum is 60.

The spelling of 2501397462993 in words is "two trillion, five hundred one billion, three hundred ninety-seven million, four hundred sixty-two thousand, nine hundred ninety-three".