60645543652 has 12 divisors (see below), whose sum is σ = 108387780480. Its totient is φ = 29677606376.

The previous prime is 60645543643. The next prime is 60645543653. The reversal of 60645543652 is 25634554606.

60645543652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (60645543653) 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, 161291152 + ... + 161291527.

It is an arithmetic number, because the mean of its divisors is an integer number (9032315040).

Almost surely, 2^60645543652 is an apocalyptic number.

It is an amenable number.

60645543652 is a deficient number, since it is larger than the sum of its proper divisors (47742236828).

60645543652 is a wasteful number, since it uses less digits than its factorization.

60645543652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322582730 (or 322582728 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 60645543652 in words is "sixty billion, six hundred forty-five million, five hundred forty-three thousand, six hundred fifty-two".