616277052315 has 12 divisors (see below), whose sum is σ = 1068213557424. Its totient is φ = 328681094544.

The previous prime is 616277052301. The next prime is 616277052319. The reversal of 616277052315 is 513250772616.

It is a happy number.

616277052315 is a `hidden beast` number, since 6 + 1 + 627 + 7 + 0 + 5 + 2 + 3 + 15 = 666.

It is not a de Polignac number, because 616277052315 - 2⁸ = 616277052059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 13695045607 = 616277052315 / (6 + 1 + 6 + 2 + 7 + 7 + 0 + 5 + 2 + 3 + 1 + 5).

It is not an unprimeable number, because it can be changed into a prime (616277052319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6847522759 + ... + 6847522848.

It is an arithmetic number, because the mean of its divisors is an integer number (89017796452).

Almost surely, 2^616277052315 is an apocalyptic number.

616277052315 is a deficient number, since it is larger than the sum of its proper divisors (451936505109).

616277052315 is a wasteful number, since it uses less digits than its factorization.

616277052315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13695045618 (or 13695045615 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 616277052315 in words is "six hundred sixteen billion, two hundred seventy-seven million, fifty-two thousand, three hundred fifteen".