60873972681 has 16 divisors (see below), whose sum is σ = 87520991040. Its totient is φ = 37508993280.

The previous prime is 60873972667. The next prime is 60873972683. The reversal of 60873972681 is 18627937806.

It is not a de Polignac number, because 60873972681 - 2¹⁵ = 60873939913 is a prime.

It is a super-2 number, since 2×60873972681² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (60873972683) 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, 13021620 + ... + 13026293.

It is an arithmetic number, because the mean of its divisors is an integer number (5470061940).

Almost surely, 2^60873972681 is an apocalyptic number.

It is an amenable number.

60873972681 is a deficient number, since it is larger than the sum of its proper divisors (26647018359).

60873972681 is a wasteful number, since it uses less digits than its factorization.

60873972681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26047976.

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 60873972681 in words is "sixty billion, eight hundred seventy-three million, nine hundred seventy-two thousand, six hundred eighty-one".