315532033230052 has 24 divisors (see below), whose sum is σ = 565023770089856. Its totient is φ = 154096687126368.

The previous prime is 315532033230023. The next prime is 315532033230097. The reversal of 315532033230052 is 250032330235513.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 315532033229993 and 315532033230020.

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 7 ways as a sum of consecutive naturals, for example, 83457973 + ... + 87156739.

Almost surely, 2^{315532033230052} is an apocalyptic number.

It is an amenable number.

315532033230052 is a deficient number, since it is larger than the sum of its proper divisors (249491736859804).

315532033230052 is a wasteful number, since it uses less digits than its factorization.

315532033230052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4194787 (or 4194785 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 37.

Adding to 315532033230052 its reverse (250032330235513), we get a palindrome (565564363465565).

The spelling of 315532033230052 in words is "three hundred fifteen trillion, five hundred thirty-two billion, thirty-three million, two hundred thirty thousand, fifty-two".