315435633512 has 16 divisors (see below), whose sum is σ = 622570329600. Its totient is φ = 149416878960.

The previous prime is 315435633509. The next prime is 315435633521. The reversal of 315435633512 is 215336534513.

It is a self number, because there is not a number n which added to its sum of digits gives 315435633512.

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, 1037617064 + ... + 1037617367.

It is an arithmetic number, because the mean of its divisors is an integer number (38910645600).

Almost surely, 2^315435633512 is an apocalyptic number.

It is an amenable number.

315435633512 is a deficient number, since it is larger than the sum of its proper divisors (307134696088).

315435633512 is a wasteful number, since it uses less digits than its factorization.

315435633512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075234456 (or 2075234452 counting only the distinct ones).

The product of its digits is 486000, while the sum is 41.

The spelling of 315435633512 in words is "three hundred fifteen billion, four hundred thirty-five million, six hundred thirty-three thousand, five hundred twelve".