312922410725 has 6 divisors (see below), whose sum is σ = 388023789330. Its totient is φ = 250337928560.

The previous prime is 312922410629. The next prime is 312922410763. The reversal of 312922410725 is 527014229213.

It can be written as a sum of positive squares in 3 ways, for example, as 34359071044 + 278563339681 = 185362^2 + 527791^2 .

It is not a de Polignac number, because 312922410725 - 2³⁴ = 295742541541 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 (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6258448190 + ... + 6258448239.

It is an arithmetic number, because the mean of its divisors is an integer number (64670631555).

Almost surely, 2^312922410725 is an apocalyptic number.

It is an amenable number.

312922410725 is a deficient number, since it is larger than the sum of its proper divisors (75101378605).

312922410725 is a wasteful number, since it uses less digits than its factorization.

312922410725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12516896439 (or 12516896434 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

Adding to 312922410725 its reverse (527014229213), we get a palindrome (839936639938).

The spelling of 312922410725 in words is "three hundred twelve billion, nine hundred twenty-two million, four hundred ten thousand, seven hundred twenty-five".