7864682929325 has 12 divisors (see below), whose sum is σ = 9861782192820. Its totient is φ = 6221052562560.

The previous prime is 7864682929307. The next prime is 7864682929333. The reversal of 7864682929325 is 5239292864687.

It can be written as a sum of positive squares in 6 ways, for example, as 2088250426084 + 5776432503241 = 1445078^2 + 2403421^2 .

It is not a de Polignac number, because 7864682929325 - 2²⁰ = 7864681880749 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1767342254 + ... + 1767346703.

It is an arithmetic number, because the mean of its divisors is an integer number (821815182735).

Almost surely, 2^{7864682929325} is an apocalyptic number.

It is an amenable number.

7864682929325 is a deficient number, since it is larger than the sum of its proper divisors (1997099263495).

7864682929325 is a wasteful number, since it uses less digits than its factorization.

7864682929325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3534689056 (or 3534689051 counting only the distinct ones).

The product of its digits is 627056640, while the sum is 71.

The spelling of 7864682929325 in words is "seven trillion, eight hundred sixty-four billion, six hundred eighty-two million, nine hundred twenty-nine thousand, three hundred twenty-five".