314612912545 has 8 divisors (see below), whose sum is σ = 377792156160. Its totient is φ = 251519222640.

The previous prime is 314612912539. The next prime is 314612912569. The reversal of 314612912545 is 545219216413.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 314612912545 - 2¹⁹ = 314612388257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21380335 + ... + 21395044.

It is an arithmetic number, because the mean of its divisors is an integer number (47224019520).

Almost surely, 2^314612912545 is an apocalyptic number.

It is an amenable number.

314612912545 is a deficient number, since it is larger than the sum of its proper divisors (63179243615).

314612912545 is a wasteful number, since it uses less digits than its factorization.

314612912545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42776855.

The product of its digits is 259200, while the sum is 43.

The spelling of 314612912545 in words is "three hundred fourteen billion, six hundred twelve million, nine hundred twelve thousand, five hundred forty-five".