117451411 has 8 divisors (see below), whose sum is σ = 146433024. Its totient is φ = 91520520.

The previous prime is 117451393. The next prime is 117451417. The reversal of 117451411 is 114154711.

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

It is not a de Polignac number, because 117451411 - 2²⁵ = 83896979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117451417) 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, 762595 + ... + 762748.

It is an arithmetic number, because the mean of its divisors is an integer number (18304128).

Almost surely, 2^117451411 is an apocalyptic number.

117451411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

117451411 is a deficient number, since it is larger than the sum of its proper divisors (28981613).

117451411 is a wasteful number, since it uses less digits than its factorization.

117451411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525361.

The product of its digits is 560, while the sum is 25.

The square root of 117451411 is about 10837.5002191465. The cubic root of 117451411 is about 489.7255314191.

The spelling of 117451411 in words is "one hundred seventeen million, four hundred fifty-one thousand, four hundred eleven".