315006222651432 has 128 divisors (see below), whose sum is σ = 880693766184960. Its totient is φ = 93236711535360.

The previous prime is 315006222651427. The next prime is 315006222651433. The reversal of 315006222651432 is 234156222600513.

It is not an unprimeable number, because it can be changed into a prime (315006222651433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95896398 + ... + 99126845.

It is an arithmetic number, because the mean of its divisors is an integer number (6880420048320).

Almost surely, 2^{315006222651432} is an apocalyptic number.

It is an amenable number.

315006222651432 is an abundant number, since it is smaller than the sum of its proper divisors (565687543533528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315006222651432 is a wasteful number, since it uses less digits than its factorization.

315006222651432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195023463 (or 195023459 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 315006222651432 in words is "three hundred fifteen trillion, six billion, two hundred twenty-two million, six hundred fifty-one thousand, four hundred thirty-two".