312152551324 has 12 divisors (see below), whose sum is σ = 546349691104. Its totient is φ = 156052639584.

The previous prime is 312152551261. The next prime is 312152551489. The reversal of 312152551324 is 423155251213.

It is a self number, because there is not a number n which added to its sum of digits gives 312152551324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5879289 + ... + 5932144.

Almost surely, 2^312152551324 is an apocalyptic number.

It is an amenable number.

312152551324 is a deficient number, since it is larger than the sum of its proper divisors (234197139780).

312152551324 is a wasteful number, since it uses less digits than its factorization.

312152551324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11818044 (or 11818042 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The spelling of 312152551324 in words is "three hundred twelve billion, one hundred fifty-two million, five hundred fifty-one thousand, three hundred twenty-four".