60647281233 has 128 divisors (see below), whose sum is σ = 106375680000. Its totient is φ = 30444664320.

The previous prime is 60647281183. The next prime is 60647281237. The reversal of 60647281233 is 33218274606.

It is not a de Polignac number, because 60647281233 - 2⁸ = 60647280977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60647281237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 74965333 + ... + 74966141.

It is an arithmetic number, because the mean of its divisors is an integer number (831060000).

Almost surely, 2^60647281233 is an apocalyptic number.

It is an amenable number.

60647281233 is a deficient number, since it is larger than the sum of its proper divisors (45728398767).

60647281233 is a wasteful number, since it uses less digits than its factorization.

60647281233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1046 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 60647281233 in words is "sixty billion, six hundred forty-seven million, two hundred eighty-one thousand, two hundred thirty-three".