60668140863 has 16 divisors (see below), whose sum is σ = 88252906752. Its totient is φ = 36765096000.

The previous prime is 60668140763. The next prime is 60668140867. The reversal of 60668140863 is 36804186606.

60668140863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60668140863 - 2⁸ = 60668140607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60668140867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292398 + ... + 454788.

It is an arithmetic number, because the mean of its divisors is an integer number (5515806672).

Almost surely, 2^60668140863 is an apocalyptic number.

60668140863 is a deficient number, since it is larger than the sum of its proper divisors (27584765889).

60668140863 is a wasteful number, since it uses less digits than its factorization.

60668140863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173726.

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 60668140863 in words is "sixty billion, six hundred sixty-eight million, one hundred forty thousand, eight hundred sixty-three".