2728001552604 has 96 divisors (see below), whose sum is σ = 6797518135296. Its totient is φ = 849966359040.

The previous prime is 2728001552599. The next prime is 2728001552747. The reversal of 2728001552604 is 4062551008272.

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, 1162317 + ... + 2609019.

It is an arithmetic number, because the mean of its divisors is an integer number (70807480576).

Almost surely, 2^{2728001552604} is an apocalyptic number.

It is an amenable number.

2728001552604 is an abundant number, since it is smaller than the sum of its proper divisors (4069516582692).

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

2728001552604 is a wasteful number, since it uses less digits than its factorization.

2728001552604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446915 (or 1446913 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 2728001552604 in words is "two trillion, seven hundred twenty-eight billion, one million, five hundred fifty-two thousand, six hundred four".