2612513574751 has 6 divisors (see below), whose sum is σ = 2775230683520. Its totient is φ = 2458836305376.

The previous prime is 2612513574703. The next prime is 2612513574779. The reversal of 2612513574751 is 1574753152162.

It is not a de Polignac number, because 2612513574751 - 2⁹ = 2612513574239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2612513574695 and 2612513574704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2612513974751) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4519919391 + ... + 4519919968.

Almost surely, 2^{2612513574751} is an apocalyptic number.

2612513574751 is a deficient number, since it is larger than the sum of its proper divisors (162717108769).

2612513574751 is an equidigital number, since it uses as much as digits as its factorization.

2612513574751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9039839393 (or 9039839376 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 49.

The spelling of 2612513574751 in words is "two trillion, six hundred twelve billion, five hundred thirteen million, five hundred seventy-four thousand, seven hundred fifty-one".