2502637512397 has 8 divisors (see below), whose sum is σ = 2747539505952. Its totient is φ = 2260633767600.

The previous prime is 2502637512239. The next prime is 2502637512413. The reversal of 2502637512397 is 7932157362052.

2502637512397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2502637512397 - 2²³ = 2502629123789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502637515397) 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, 724560379 + ... + 724563832.

It is an arithmetic number, because the mean of its divisors is an integer number (343442438244).

Almost surely, 2^{2502637512397} is an apocalyptic number.

It is an amenable number.

2502637512397 is a deficient number, since it is larger than the sum of its proper divisors (244901993555).

2502637512397 is a wasteful number, since it uses less digits than its factorization.

2502637512397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449124379.

The product of its (nonzero) digits is 4762800, while the sum is 52.

The spelling of 2502637512397 in words is "two trillion, five hundred two billion, six hundred thirty-seven million, five hundred twelve thousand, three hundred ninety-seven".