60117428615 has 8 divisors (see below), whose sum is σ = 72146358288. Its totient is φ = 48090313600.

The previous prime is 60117428597. The next prime is 60117428713. The reversal of 60117428615 is 51682471106.

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

It is not a de Polignac number, because 60117428615 - 2²⁸ = 59848993159 is a prime.

It is a super-2 number, since 2×60117428615² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379682 + ... + 514191.

It is an arithmetic number, because the mean of its divisors is an integer number (9018294786).

Almost surely, 2^60117428615 is an apocalyptic number.

60117428615 is a deficient number, since it is larger than the sum of its proper divisors (12028929673).

60117428615 is a wasteful number, since it uses less digits than its factorization.

60117428615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907329.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 60117428615 in words is "sixty billion, one hundred seventeen million, four hundred twenty-eight thousand, six hundred fifteen".