117060257427 has 8 divisors (see below), whose sum is σ = 156082160016. Its totient is φ = 78039263232.

The previous prime is 117060257423. The next prime is 117060257437. The reversal of 117060257427 is 724752060711.

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

It is not a de Polignac number, because 117060257427 - 2² = 117060257423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117060257423) 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, 175603 + ... + 514739.

It is an arithmetic number, because the mean of its divisors is an integer number (19510270002).

Almost surely, 2^117060257427 is an apocalyptic number.

117060257427 is a deficient number, since it is larger than the sum of its proper divisors (39021902589).

117060257427 is a wasteful number, since it uses less digits than its factorization.

117060257427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454197.

The product of its (nonzero) digits is 164640, while the sum is 42.

The spelling of 117060257427 in words is "one hundred seventeen billion, sixty million, two hundred fifty-seven thousand, four hundred twenty-seven".