5312705342265 has 12 divisors (see below), whose sum is σ = 9208689260004. Its totient is φ = 2833442849184.

The previous prime is 5312705342257. The next prime is 5312705342339. The reversal of 5312705342265 is 5622435072135.

5312705342265 is a `hidden beast` number, since 5 + 31 + 2 + 7 + 0 + 534 + 22 + 65 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2329374960441 + 2983330381824 = 1526229^2 + 1727232^2 .

It is not a de Polignac number, because 5312705342265 - 2³ = 5312705342257 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: 118060118717 = 5312705342265 / (5 + 3 + 1 + 2 + 7 + 0 + 5 + 3 + 4 + 2 + 2 + 6 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 5312705342265.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59030059314 + ... + 59030059403.

It is an arithmetic number, because the mean of its divisors is an integer number (767390771667).

Almost surely, 2^{5312705342265} is an apocalyptic number.

It is an amenable number.

5312705342265 is a deficient number, since it is larger than the sum of its proper divisors (3895983917739).

5312705342265 is a wasteful number, since it uses less digits than its factorization.

5312705342265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118060118728 (or 118060118725 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 45.

The spelling of 5312705342265 in words is "five trillion, three hundred twelve billion, seven hundred five million, three hundred forty-two thousand, two hundred sixty-five".