60845487569904 has 20 divisors (see below), whose sum is σ = 157184176222376. Its totient is φ = 20281829189952.

The previous prime is 60845487569879. The next prime is 60845487569927. The reversal of 60845487569904 is 40996578454806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 633807162139 + ... + 633807162234.

Almost surely, 2^{60845487569904} is an apocalyptic number.

It is an amenable number.

60845487569904 is an abundant number, since it is smaller than the sum of its proper divisors (96338688652472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60845487569904 is a wasteful number, since it uses less digits than its factorization.

60845487569904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267614324384 (or 1267614324378 counting only the distinct ones).

The product of its (nonzero) digits is 2090188800, while the sum is 75.

The spelling of 60845487569904 in words is "sixty trillion, eight hundred forty-five billion, four hundred eighty-seven million, five hundred sixty-nine thousand, nine hundred four".