117255370615142 has 8 divisors (see below), whose sum is σ = 175885732897896. Its totient is φ = 58626792982512.

The previous prime is 117255370615109. The next prime is 117255370615157. The reversal of 117255370615142 is 241516073552711.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445998263 + ... + 446261090.

It is an arithmetic number, because the mean of its divisors is an integer number (21985716612237).

Almost surely, 2^{117255370615142} is an apocalyptic number.

117255370615142 is a deficient number, since it is larger than the sum of its proper divisors (58630362282754).

117255370615142 is an equidigital number, since it uses as much as digits as its factorization.

117255370615142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892325062.

The product of its (nonzero) digits is 1764000, while the sum is 50.

The spelling of 117255370615142 in words is "one hundred seventeen trillion, two hundred fifty-five billion, three hundred seventy million, six hundred fifteen thousand, one hundred forty-two".