60007117660 has 24 divisors (see below), whose sum is σ = 144017082720. Its totient is φ = 20573868864.

The previous prime is 60007117657. The next prime is 60007117661. The reversal of 60007117660 is 6671170006.

It is a happy number.

It is a super-2 number, since 2×60007117660² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60007117661) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 214310995 + ... + 214311274.

It is an arithmetic number, because the mean of its divisors is an integer number (6000711780).

Almost surely, 2^60007117660 is an apocalyptic number.

It is an amenable number.

60007117660 is an abundant number, since it is smaller than the sum of its proper divisors (84009965060).

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

60007117660 is a wasteful number, since it uses less digits than its factorization.

60007117660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428622285 (or 428622283 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 34.

Adding to 60007117660 its reverse (6671170006), we get a palindrome (66678287666).

The spelling of 60007117660 in words is "sixty billion, seven million, one hundred seventeen thousand, six hundred sixty".