117526965398 has 8 divisors (see below), whose sum is σ = 176709191520. Its totient is φ = 58623901560.

The previous prime is 117526965379. The next prime is 117526965407. The reversal of 117526965398 is 893569625711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 117526965398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69789518 + ... + 69791201.

It is an arithmetic number, because the mean of its divisors is an integer number (22088648940).

Almost surely, 2^117526965398 is an apocalyptic number.

117526965398 is a deficient number, since it is larger than the sum of its proper divisors (59182226122).

117526965398 is a wasteful number, since it uses less digits than its factorization.

117526965398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139581142.

The product of its digits is 24494400, while the sum is 62.

The spelling of 117526965398 in words is "one hundred seventeen billion, five hundred twenty-six million, nine hundred sixty-five thousand, three hundred ninety-eight".