315024452223 has 16 divisors (see below), whose sum is σ = 452512306176. Its totient is φ = 193788557280.

The previous prime is 315024452219. The next prime is 315024452269. The reversal of 315024452223 is 322254420513.

It is not a de Polignac number, because 315024452223 - 2² = 315024452219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315024452293) by changing a digit.

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, 1407915 + ... + 1616252.

It is an arithmetic number, because the mean of its divisors is an integer number (28282019136).

Almost surely, 2^315024452223 is an apocalyptic number.

315024452223 is a deficient number, since it is larger than the sum of its proper divisors (137487853953).

315024452223 is a wasteful number, since it uses less digits than its factorization.

315024452223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026854.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 315024452223 its reverse (322254420513), we get a palindrome (637278872736).

The spelling of 315024452223 in words is "three hundred fifteen billion, twenty-four million, four hundred fifty-two thousand, two hundred twenty-three".