117254371775 has 48 divisors (see below), whose sum is σ = 159399797760. Its totient is φ = 85245955200.

The previous prime is 117254371733. The next prime is 117254371781. The reversal of 117254371775 is 577173452711.

It is not a de Polignac number, because 117254371775 - 2³² = 112959404479 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1200842 + ... + 1294808.

It is an arithmetic number, because the mean of its divisors is an integer number (3320829120).

Almost surely, 2^117254371775 is an apocalyptic number.

117254371775 is a deficient number, since it is larger than the sum of its proper divisors (42145425985).

117254371775 is a wasteful number, since it uses less digits than its factorization.

117254371775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94104 (or 94099 counting only the distinct ones).

The product of its digits is 1440600, while the sum is 50.

The spelling of 117254371775 in words is "one hundred seventeen billion, two hundred fifty-four million, three hundred seventy-one thousand, seven hundred seventy-five".