60711023720 has 64 divisors (see below), whose sum is σ = 141072330240. Its totient is φ = 23490028800.

The previous prime is 60711023719. The next prime is 60711023753. The reversal of 60711023720 is 2732011706.

It is a super-2 number, since 2×60711023720² (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 15 ways as a sum of consecutive naturals, for example, 2942159 + ... + 2962721.

It is an arithmetic number, because the mean of its divisors is an integer number (2204255160).

Almost surely, 2^60711023720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60711023720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70536165120).

60711023720 is an abundant number, since it is smaller than the sum of its proper divisors (80361306520).

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

60711023720 is a wasteful number, since it uses less digits than its factorization.

60711023720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22986 (or 22982 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The spelling of 60711023720 in words is "sixty billion, seven hundred eleven million, twenty-three thousand, seven hundred twenty".