315455433125230 has 16 divisors (see below), whose sum is σ = 567820014806304. Its totient is φ = 126182120987680.

The previous prime is 315455433125221. The next prime is 315455433125237. The reversal of 315455433125230 is 32521334554513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315455433125237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27028800 + ... + 36898060.

It is an arithmetic number, because the mean of its divisors is an integer number (35488750925394).

Almost surely, 2^{315455433125230} is an apocalyptic number.

315455433125230 is a deficient number, since it is larger than the sum of its proper divisors (252364581681074).

315455433125230 is a wasteful number, since it uses less digits than its factorization.

315455433125230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13065611.

The product of its (nonzero) digits is 3240000, while the sum is 46.

Adding to 315455433125230 its reverse (32521334554513), we get a palindrome (347976767679743).

The spelling of 315455433125230 in words is "three hundred fifteen trillion, four hundred fifty-five billion, four hundred thirty-three million, one hundred twenty-five thousand, two hundred thirty".