117151015 has 8 divisors (see below), whose sum is σ = 145116288. Its totient is φ = 90697440.

The previous prime is 117151009. The next prime is 117151051. The reversal of 117151015 is 510151711.

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

It is not a de Polignac number, because 117151015 - 2⁹ = 117150503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 377752 + ... + 378061.

It is an arithmetic number, because the mean of its divisors is an integer number (18139536).

Almost surely, 2^117151015 is an apocalyptic number.

117151015 is a deficient number, since it is larger than the sum of its proper divisors (27965273).

117151015 is an equidigital number, since it uses as much as digits as its factorization.

117151015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755849.

The product of its (nonzero) digits is 175, while the sum is 22.

The square root of 117151015 is about 10823.6322461547. The cubic root of 117151015 is about 489.3076644717.

The spelling of 117151015 in words is "one hundred seventeen million, one hundred fifty-one thousand, fifteen".