117257000911 has 8 divisors (see below), whose sum is σ = 121553596800. Its totient is φ = 112977288480.

The previous prime is 117257000893. The next prime is 117257000941. The reversal of 117257000911 is 119000752711.

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

It is a cyclic number.

It is not a de Polignac number, because 117257000911 - 2¹³ = 117256992719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117257000941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4206720 + ... + 4234501.

It is an arithmetic number, because the mean of its divisors is an integer number (15194199600).

Almost surely, 2^117257000911 is an apocalyptic number.

117257000911 is the 153139-th centered decagonal number.

117257000911 is a deficient number, since it is larger than the sum of its proper divisors (4296595889).

117257000911 is an equidigital number, since it uses as much as digits as its factorization.

117257000911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8441729.

The product of its (nonzero) digits is 4410, while the sum is 34.

The spelling of 117257000911 in words is "one hundred seventeen billion, two hundred fifty-seven million, nine hundred eleven", and thus it is an aban number.