28160585101 has 16 divisors (see below), whose sum is σ = 31747719168. Its totient is φ = 24746511600.

The previous prime is 28160585093. The next prime is 28160585143. The reversal of 28160585101 is 10158506182.

It is a cyclic number.

It is not a de Polignac number, because 28160585101 - 2³ = 28160585093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28160585801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255916 + ... + 349018.

It is an arithmetic number, because the mean of its divisors is an integer number (1984232448).

Almost surely, 2^28160585101 is an apocalyptic number.

It is an amenable number.

28160585101 is a deficient number, since it is larger than the sum of its proper divisors (3587134067).

28160585101 is a wasteful number, since it uses less digits than its factorization.

28160585101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94032.

The product of its (nonzero) digits is 19200, while the sum is 37.

The spelling of 28160585101 in words is "twenty-eight billion, one hundred sixty million, five hundred eighty-five thousand, one hundred one".