60724882881 has 24 divisors (see below), whose sum is σ = 94470847016. Its totient is φ = 37365235200.

The previous prime is 60724882849. The next prime is 60724882919. The reversal of 60724882881 is 18828842706.

60724882881 is a `hidden beast` number, since 60 + 7 + 2 + 488 + 28 + 81 = 666.

60724882881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1388307600 + 59336575281 = 37260^2 + 243591^2 .

It is not a de Polignac number, because 60724882881 - 2⁵ = 60724882849 is a prime.

It is a super-2 number, since 2×60724882881² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60724882681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1418121 + ... + 1460313.

Almost surely, 2^60724882881 is an apocalyptic number.

It is an amenable number.

60724882881 is a deficient number, since it is larger than the sum of its proper divisors (33745964135).

60724882881 is a wasteful number, since it uses less digits than its factorization.

60724882881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54513 (or 54510 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 54.

The spelling of 60724882881 in words is "sixty billion, seven hundred twenty-four million, eight hundred eighty-two thousand, eight hundred eighty-one".