28604120160 has 384 divisors, whose sum is σ = 112654209024. Its totient is φ = 5926901760.

The previous prime is 28604120107. The next prime is 28604120197. The reversal of 28604120160 is 6102140682.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16372407 + ... + 16374153.

It is an arithmetic number, because the mean of its divisors is an integer number (293370336).

Almost surely, 2^28604120160 is an apocalyptic number.

28604120160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28604120160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56327104512).

28604120160 is an abundant number, since it is smaller than the sum of its proper divisors (84050088864).

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

28604120160 is a wasteful number, since it uses less digits than its factorization.

28604120160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226 (or 2218 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 28604120160 in words is "twenty-eight billion, six hundred four million, one hundred twenty thousand, one hundred sixty".