60884808681 has 4 divisors (see below), whose sum is σ = 81179744912. Its totient is φ = 40589872452.

The previous prime is 60884808659. The next prime is 60884808739. The reversal of 60884808681 is 18680848806.

It is a happy number.

60884808681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 60884808681 - 2³⁰ = 59811066857 is a prime.

It is a super-2 number, since 2×60884808681² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60884808601) 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, 10147468111 + ... + 10147468116.

It is an arithmetic number, because the mean of its divisors is an integer number (20294936228).

Almost surely, 2^60884808681 is an apocalyptic number.

It is an amenable number.

60884808681 is a deficient number, since it is larger than the sum of its proper divisors (20294936231).

60884808681 is a wasteful number, since it uses less digits than its factorization.

60884808681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20294936230.

The product of its (nonzero) digits is 4718592, while the sum is 57.

The spelling of 60884808681 in words is "sixty billion, eight hundred eighty-four million, eight hundred eight thousand, six hundred eighty-one".