117725212563 has 16 divisors (see below), whose sum is σ = 183562680576. Its totient is φ = 65707094880.

The previous prime is 117725212499. The next prime is 117725212589. The reversal of 117725212563 is 365212527711.

It is a happy number.

It is not a de Polignac number, because 117725212563 - 2⁶ = 117725212499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117725212763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65184708 + ... + 65186513.

It is an arithmetic number, because the mean of its divisors is an integer number (11472667536).

Almost surely, 2^117725212563 is an apocalyptic number.

117725212563 is a deficient number, since it is larger than the sum of its proper divisors (65837468013).

117725212563 is a wasteful number, since it uses less digits than its factorization.

117725212563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130371274.

The product of its digits is 176400, while the sum is 42.

The spelling of 117725212563 in words is "one hundred seventeen billion, seven hundred twenty-five million, two hundred twelve thousand, five hundred sixty-three".