117101453505 has 16 divisors (see below), whose sum is σ = 197223501120. Its totient is φ = 59167050048.

The previous prime is 117101453473. The next prime is 117101453519. The reversal of 117101453505 is 505354101711.

It is not a de Polignac number, because 117101453505 - 2⁵ = 117101453473 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, 205440862 + ... + 205441431.

It is an arithmetic number, because the mean of its divisors is an integer number (12326468820).

Almost surely, 2^117101453505 is an apocalyptic number.

117101453505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

117101453505 is a deficient number, since it is larger than the sum of its proper divisors (80122047615).

117101453505 is a wasteful number, since it uses less digits than its factorization.

117101453505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410882320.

The product of its (nonzero) digits is 10500, while the sum is 33.

The spelling of 117101453505 in words is "one hundred seventeen billion, one hundred one million, four hundred fifty-three thousand, five hundred five".