315551126322004 has 24 divisors (see below), whose sum is σ = 563984832902400. Its totient is φ = 154412854037856.

The previous prime is 315551126322001. The next prime is 315551126322007. The reversal of 315551126322004 is 400223621155513.

It is an interprime number because it is at equal distance from previous prime (315551126322001) and next prime (315551126322007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315551126322001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26389104 + ... + 36434695.

It is an arithmetic number, because the mean of its divisors is an integer number (23499368037600).

Almost surely, 2^{315551126322004} is an apocalyptic number.

It is an amenable number.

315551126322004 is a deficient number, since it is larger than the sum of its proper divisors (248433706580396).

315551126322004 is a wasteful number, since it uses less digits than its factorization.

315551126322004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62850567 (or 62850565 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

Adding to 315551126322004 its reverse (400223621155513), we get a palindrome (715774747477517).

The spelling of 315551126322004 in words is "three hundred fifteen trillion, five hundred fifty-one billion, one hundred twenty-six million, three hundred twenty-two thousand, four".