315514215426233 has 4 divisors (see below), whose sum is σ = 317403522105600. Its totient is φ = 313624908746868.

The previous prime is 315514215426229. The next prime is 315514215426247. The reversal of 315514215426233 is 332624512415513.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 315514215426233 - 2² = 315514215426229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315514215423233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 944653339433 + ... + 944653339766.

It is an arithmetic number, because the mean of its divisors is an integer number (79350880526400).

Almost surely, 2^{315514215426233} is an apocalyptic number.

It is an amenable number.

315514215426233 is a deficient number, since it is larger than the sum of its proper divisors (1889306679367).

315514215426233 is a wasteful number, since it uses less digits than its factorization.

315514215426233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889306679366.

The product of its digits is 2592000, while the sum is 47.

The spelling of 315514215426233 in words is "three hundred fifteen trillion, five hundred fourteen billion, two hundred fifteen million, four hundred twenty-six thousand, two hundred thirty-three".