578861103528560 has 40 divisors (see below), whose sum is σ = 1345865575023216. Its totient is φ = 231542117227520.

The previous prime is 578861103528457. The next prime is 578861103528569. The reversal of 578861103528560 is 65825301168875.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578861103528569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28284614 + ... + 44246373.

Almost surely, 2^{578861103528560} is an apocalyptic number.

It is an amenable number.

578861103528560 is an abundant number, since it is smaller than the sum of its proper divisors (767004471494656).

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

578861103528560 is a wasteful number, since it uses less digits than its factorization.

578861103528560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72630761 (or 72630755 counting only the distinct ones).

The product of its (nonzero) digits is 96768000, while the sum is 65.

The spelling of 578861103528560 in words is "five hundred seventy-eight trillion, eight hundred sixty-one billion, one hundred three million, five hundred twenty-eight thousand, five hundred sixty".