2521313676275 has 12 divisors (see below), whose sum is σ = 3126666523392. Its totient is φ = 2016897673440.

The previous prime is 2521313676241. The next prime is 2521313676283. The reversal of 2521313676275 is 5726763131252.

It is a de Polignac number, because none of the positive numbers 2^k-2521313676275 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3495524 + ... + 4154673.

It is an arithmetic number, because the mean of its divisors is an integer number (260555543616).

Almost surely, 2^{2521313676275} is an apocalyptic number.

2521313676275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2521313676275 is a deficient number, since it is larger than the sum of its proper divisors (605352847117).

2521313676275 is a wasteful number, since it uses less digits than its factorization.

2521313676275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7663390 (or 7663385 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 50.

The spelling of 2521313676275 in words is "two trillion, five hundred twenty-one billion, three hundred thirteen million, six hundred seventy-six thousand, two hundred seventy-five".