60720874788 has 96 divisors (see below), whose sum is σ = 176081036544. Its totient is φ = 15886983168.

The previous prime is 60720874787. The next prime is 60720874811. The reversal of 60720874788 is 88747802706.

It is not an unprimeable number, because it can be changed into a prime (60720874783) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 521781 + ... + 627452.

It is an arithmetic number, because the mean of its divisors is an integer number (1834177464).

Almost surely, 2^60720874788 is an apocalyptic number.

60720874788 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

60720874788 is an abundant number, since it is smaller than the sum of its proper divisors (115360161756).

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

60720874788 is a wasteful number, since it uses less digits than its factorization.

60720874788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149301 (or 1149299 counting only the distinct ones).

The product of its (nonzero) digits is 8429568, while the sum is 57.

The spelling of 60720874788 in words is "sixty billion, seven hundred twenty million, eight hundred seventy-four thousand, seven hundred eighty-eight".