654054341564 has 24 divisors (see below), whose sum is σ = 1232749902720. Its totient is φ = 301844533824.

The previous prime is 654054341543. The next prime is 654054341621. The reversal of 654054341564 is 465143450456.

654054341564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43442 + ... + 1144550.

It is an arithmetic number, because the mean of its divisors is an integer number (51364579280).

Almost surely, 2^654054341564 is an apocalyptic number.

It is an amenable number.

654054341564 is a deficient number, since it is larger than the sum of its proper divisors (578695561156).

654054341564 is a wasteful number, since it uses less digits than its factorization.

654054341564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112549 (or 1112547 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 654054341564 in words is "six hundred fifty-four billion, fifty-four million, three hundred forty-one thousand, five hundred sixty-four".