60117428712 has 64 divisors (see below), whose sum is σ = 173601144000. Its totient is φ = 17145789440.

The previous prime is 60117428597. The next prime is 60117428713. The reversal of 60117428712 is 21782471106.

It is a super-2 number, since 2×60117428712² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60117428713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6693087 + ... + 6702062.

It is an arithmetic number, because the mean of its divisors is an integer number (2712517875).

Almost surely, 2^60117428712 is an apocalyptic number.

It is an amenable number.

60117428712 is an abundant number, since it is smaller than the sum of its proper divisors (113483715288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60117428712 is a wasteful number, since it uses less digits than its factorization.

60117428712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13395186 (or 13395182 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 39.

Adding to 60117428712 its reverse (21782471106), we get a palindrome (81899899818).

The spelling of 60117428712 in words is "sixty billion, one hundred seventeen million, four hundred twenty-eight thousand, seven hundred twelve".