117627545234 has 4 divisors (see below), whose sum is σ = 176441317854. Its totient is φ = 58813772616.

The previous prime is 117627545207. The next prime is 117627545311. The reversal of 117627545234 is 432545726711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 101815237225 + 15812308009 = 319085^2 + 125747^2 .

It is a super-2 number, since 2×117627545234² (a number of 23 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 29406886307 + ... + 29406886310.

Almost surely, 2^117627545234 is an apocalyptic number.

117627545234 is a deficient number, since it is larger than the sum of its proper divisors (58813772620).

117627545234 is an equidigital number, since it uses as much as digits as its factorization.

117627545234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58813772619.

The product of its digits is 1411200, while the sum is 47.

The spelling of 117627545234 in words is "one hundred seventeen billion, six hundred twenty-seven million, five hundred forty-five thousand, two hundred thirty-four".