2100595189 has 32 divisors (see below), whose sum is σ = 2723116032. Its totient is φ = 1572912000.

The previous prime is 2100595187. The next prime is 2100595201. The reversal of 2100595189 is 9815950012.

It is not a de Polignac number, because 2100595189 - 2¹ = 2100595187 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100595183) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206554 + ... + 216484.

It is an arithmetic number, because the mean of its divisors is an integer number (85097376).

Almost surely, 2^2100595189 is an apocalyptic number.

It is an amenable number.

2100595189 is a deficient number, since it is larger than the sum of its proper divisors (622520843).

2100595189 is a wasteful number, since it uses less digits than its factorization.

2100595189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10057.

The product of its (nonzero) digits is 32400, while the sum is 40.

The square root of 2100595189 is about 45832.2505338763. The cubic root of 2100595189 is about 1280.7001355648.

The spelling of 2100595189 in words is "two billion, one hundred million, five hundred ninety-five thousand, one hundred eighty-nine".