2502916539 has 4 divisors (see below), whose sum is σ = 3337222056. Its totient is φ = 1668611024.

The previous prime is 2502916519. The next prime is 2502916553. The reversal of 2502916539 is 9356192052.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2502916539 - 2²⁴ = 2486139323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2502916539.

It is not an unprimeable number, because it can be changed into a prime (2502916519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417152754 + ... + 417152759.

It is an arithmetic number, because the mean of its divisors is an integer number (834305514).

Almost surely, 2^2502916539 is an apocalyptic number.

2502916539 is a deficient number, since it is larger than the sum of its proper divisors (834305517).

2502916539 is an equidigital number, since it uses as much as digits as its factorization.

2502916539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834305516.

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 2502916539 is about 50029.1568887584. The cubic root of 2502916539 is about 1357.7363835142.

The spelling of 2502916539 in words is "two billion, five hundred two million, nine hundred sixteen thousand, five hundred thirty-nine".