60706887713 has 4 divisors (see below), whose sum is σ = 60880833300. Its totient is φ = 60532942128.

The previous prime is 60706887671. The next prime is 60706887727. The reversal of 60706887713 is 31778860706.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34309411984 + 26397475729 = 185228^2 + 162473^2 .

It is a cyclic number.

It is not a de Polignac number, because 60706887713 - 2⁶ = 60706887649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60706887763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86972270 + ... + 86972967.

It is an arithmetic number, because the mean of its divisors is an integer number (15220208325).

Almost surely, 2^60706887713 is an apocalyptic number.

It is an amenable number.

60706887713 is a deficient number, since it is larger than the sum of its proper divisors (173945587).

60706887713 is a wasteful number, since it uses less digits than its factorization.

60706887713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173945586.

The product of its (nonzero) digits is 2370816, while the sum is 53.

The spelling of 60706887713 in words is "sixty billion, seven hundred six million, eight hundred eighty-seven thousand, seven hundred thirteen".