315133452004 has 48 divisors (see below), whose sum is σ = 649621921536. Its totient is φ = 130972060800.

The previous prime is 315133451957. The next prime is 315133452077. The reversal of 315133452004 is 400254331513.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1178059 + ... + 1420594.

It is an arithmetic number, because the mean of its divisors is an integer number (13533790032).

Almost surely, 2^315133452004 is an apocalyptic number.

It is an amenable number.

315133452004 is an abundant number, since it is smaller than the sum of its proper divisors (334488469532).

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

315133452004 is a wasteful number, since it uses less digits than its factorization.

315133452004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2598796 (or 2598794 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 315133452004 its reverse (400254331513), we get a palindrome (715387783517).

The spelling of 315133452004 in words is "three hundred fifteen billion, one hundred thirty-three million, four hundred fifty-two thousand, four".