117359000897 has 4 divisors (see below), whose sum is σ = 124262471556. Its totient is φ = 110455530240.

The previous prime is 117359000831. The next prime is 117359000903. The reversal of 117359000897 is 798000953711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 798000953711 = 13 ⋅61384688747.

It can be written as a sum of positive squares in 2 ways, for example, as 37803413761 + 79555587136 = 194431^2 + 282056^2 .

It is a cyclic number.

It is not a de Polignac number, because 117359000897 - 2²² = 117354806593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117359000797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3451735304 + ... + 3451735337.

It is an arithmetic number, because the mean of its divisors is an integer number (31065617889).

Almost surely, 2^117359000897 is an apocalyptic number.

117359000897 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

117359000897 is a deficient number, since it is larger than the sum of its proper divisors (6903470659).

117359000897 is an equidigital number, since it uses as much as digits as its factorization.

117359000897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6903470658.

The product of its (nonzero) digits is 476280, while the sum is 50.

The spelling of 117359000897 in words is "one hundred seventeen billion, three hundred fifty-nine million, eight hundred ninety-seven", and thus it is an aban number.