60640526120 has 32 divisors (see below), whose sum is σ = 139344192000. Its totient is φ = 23740120128.

The previous prime is 60640526117. The next prime is 60640526161. The reversal of 60640526120 is 2162504606.

It is a super-2 number, since 2×60640526120² (a number of 22 digits) contains 22 as substring.

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, 16125920 + ... + 16129679.

It is an arithmetic number, because the mean of its divisors is an integer number (4354506000).

Almost surely, 2^60640526120 is an apocalyptic number.

It is an amenable number.

60640526120 is an abundant number, since it is smaller than the sum of its proper divisors (78703665880).

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

60640526120 is a wasteful number, since it uses less digits than its factorization.

60640526120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32255657 (or 32255653 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 60640526120 in words is "sixty billion, six hundred forty million, five hundred twenty-six thousand, one hundred twenty".