2502112537 has 2 divisors, whose sum is σ = 2502112538. Its totient is φ = 2502112536.

The previous prime is 2502112499. The next prime is 2502112541. The reversal of 2502112537 is 7352112052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1959036121 + 543076416 = 44261^2 + 23304^2 .

It is a cyclic number.

It is not a de Polignac number, because 2502112537 - 2¹⁹ = 2501588249 is a prime.

It is not a weakly prime, because it can be changed into another prime (2502112597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251056268 + 1251056269.

It is an arithmetic number, because the mean of its divisors is an integer number (1251056269).

Almost surely, 2^2502112537 is an apocalyptic number.

It is an amenable number.

2502112537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502112537 is an equidigital number, since it uses as much as digits as its factorization.

2502112537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 2502112537 is about 50021.1209090720. The cubic root of 2502112537 is about 1357.5909878451.

Adding to 2502112537 its reverse (7352112052), we get a palindrome (9854224589).

The spelling of 2502112537 in words is "two billion, five hundred two million, one hundred twelve thousand, five hundred thirty-seven".