315722513114627 has 4 divisors (see below), whose sum is σ = 315727605228840. Its totient is φ = 315717421000416.

The previous prime is 315722513114587. The next prime is 315722513114633. The reversal of 315722513114627 is 726411315227513.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 315722513114627 - 2¹⁴ = 315722513098243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315722513114647) 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, 2545964102 + ... + 2546088107.

It is an arithmetic number, because the mean of its divisors is an integer number (78931901307210).

Almost surely, 2^{315722513114627} is an apocalyptic number.

315722513114627 is a deficient number, since it is larger than the sum of its proper divisors (5092114213).

315722513114627 is an equidigital number, since it uses as much as digits as its factorization.

315722513114627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5092114212.

The product of its digits is 2116800, while the sum is 50.

The spelling of 315722513114627 in words is "three hundred fifteen trillion, seven hundred twenty-two billion, five hundred thirteen million, one hundred fourteen thousand, six hundred twenty-seven".