65057277315 has 16 divisors (see below), whose sum is σ = 104314549248. Its totient is φ = 34622912736.

The previous prime is 65057277293. The next prime is 65057277331. The reversal of 65057277315 is 51377275056.

It is not a de Polignac number, because 65057277315 - 2⁸ = 65057277059 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4636627 + ... + 4650636.

It is an arithmetic number, because the mean of its divisors is an integer number (6519659328).

Almost surely, 2^65057277315 is an apocalyptic number.

65057277315 is a deficient number, since it is larger than the sum of its proper divisors (39257271933).

65057277315 is a wasteful number, since it uses less digits than its factorization.

65057277315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9287738.

The product of its (nonzero) digits is 1543500, while the sum is 48.

The spelling of 65057277315 in words is "sixty-five billion, fifty-seven million, two hundred seventy-seven thousand, three hundred fifteen".