63057757315 has 16 divisors (see below), whose sum is σ = 87272602560. Its totient is φ = 42842908800.

The previous prime is 63057757277. The next prime is 63057757333. The reversal of 63057757315 is 51375775036.

It is not a de Polignac number, because 63057757315 - 2²¹ = 63055660163 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8260636 + ... + 8268265.

It is an arithmetic number, because the mean of its divisors is an integer number (5454537660).

Almost surely, 2^63057757315 is an apocalyptic number.

63057757315 is a deficient number, since it is larger than the sum of its proper divisors (24214845245).

63057757315 is a wasteful number, since it uses less digits than its factorization.

63057757315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16529022.

The product of its (nonzero) digits is 2315250, while the sum is 49.

The spelling of 63057757315 in words is "sixty-three billion, fifty-seven million, seven hundred fifty-seven thousand, three hundred fifteen".