312412353130525 has 48 divisors (see below), whose sum is σ = 397226737290240. Its totient is φ = 243609154488000.

The previous prime is 312412353130517. The next prime is 312412353130667. The reversal of 312412353130525 is 525031353214213.

It is not a de Polignac number, because 312412353130525 - 2³ = 312412353130517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1121374894 + ... + 1121653456.

It is an arithmetic number, because the mean of its divisors is an integer number (8275557026880).

Almost surely, 2^{312412353130525} is an apocalyptic number.

It is an amenable number.

312412353130525 is a deficient number, since it is larger than the sum of its proper divisors (84814384159715).

312412353130525 is a wasteful number, since it uses less digits than its factorization.

312412353130525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280786 (or 280781 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 312412353130525 in words is "three hundred twelve trillion, four hundred twelve billion, three hundred fifty-three million, one hundred thirty thousand, five hundred twenty-five".