60721714317 has 32 divisors (see below), whose sum is σ = 89404560000. Its totient is φ = 36351011840.

The previous prime is 60721714303. The next prime is 60721714331. The reversal of 60721714317 is 71341712706.

60721714317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (60721714303) and next prime (60721714331).

It is not a de Polignac number, because 60721714317 - 2¹¹ = 60721712269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60721714337) 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, 3071059 + ... + 3090767.

It is an arithmetic number, because the mean of its divisors is an integer number (2793892500).

Almost surely, 2^60721714317 is an apocalyptic number.

It is an amenable number.

60721714317 is a deficient number, since it is larger than the sum of its proper divisors (28682845683).

60721714317 is a wasteful number, since it uses less digits than its factorization.

60721714317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20861.

The product of its (nonzero) digits is 49392, while the sum is 39.

The spelling of 60721714317 in words is "sixty billion, seven hundred twenty-one million, seven hundred fourteen thousand, three hundred seventeen".