654159980316 has 96 divisors (see below), whose sum is σ = 1581775937280. Its totient is φ = 210249561600.

The previous prime is 654159980251. The next prime is 654159980323. The reversal of 654159980316 is 613089951456.

654159980316 is digitally balanced in base 2 and base 4, because in such bases 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 31 ways as a sum of consecutive naturals, for example, 44255415 + ... + 44270193.

It is an arithmetic number, because the mean of its divisors is an integer number (16476832680).

Almost surely, 2^654159980316 is an apocalyptic number.

It is an amenable number.

654159980316 is an abundant number, since it is smaller than the sum of its proper divisors (927615956964).

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

654159980316 is a wasteful number, since it uses less digits than its factorization.

654159980316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15715 (or 15713 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 654159980316 in words is "six hundred fifty-four billion, one hundred fifty-nine million, nine hundred eighty thousand, three hundred sixteen".