2502527916291 has 72 divisors (see below), whose sum is σ = 3814623168720. Its totient is φ = 1450615004160.

The previous prime is 2502527916289. The next prime is 2502527916299. The reversal of 2502527916291 is 1926197252052.

It is not a de Polignac number, because 2502527916291 - 2¹ = 2502527916289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2502527916299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 55112425 + ... + 55157813.

Almost surely, 2^{2502527916291} is an apocalyptic number.

2502527916291 is a deficient number, since it is larger than the sum of its proper divisors (1312095252429).

2502527916291 is a wasteful number, since it uses less digits than its factorization.

2502527916291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45545 (or 45475 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 51.

The spelling of 2502527916291 in words is "two trillion, five hundred two billion, five hundred twenty-seven million, nine hundred sixteen thousand, two hundred ninety-one".