314651815252 has 12 divisors (see below), whose sum is σ = 551034282400. Its totient is φ = 157213448856.

The previous prime is 314651815243. The next prime is 314651815319. The reversal of 314651815252 is 252518156413.

It is a junction number, because it is equal to n+sod(n) for n = 314651815199 and 314651815208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28108398 + ... + 28119589.

Almost surely, 2^314651815252 is an apocalyptic number.

It is an amenable number.

314651815252 is a deficient number, since it is larger than the sum of its proper divisors (236382467148).

314651815252 is a wasteful number, since it uses less digits than its factorization.

314651815252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56229390 (or 56229388 counting only the distinct ones).

The product of its digits is 288000, while the sum is 43.

The spelling of 314651815252 in words is "three hundred fourteen billion, six hundred fifty-one million, eight hundred fifteen thousand, two hundred fifty-two".