2100755027 has 16 divisors (see below), whose sum is σ = 2443843584. Its totient is φ = 1768500000.

The previous prime is 2100755009. The next prime is 2100755047. The reversal of 2100755027 is 7205570012.

It is a cyclic number.

It is not a de Polignac number, because 2100755027 - 2¹⁰ = 2100754003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2100755047) 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, 317402 + ... + 323952.

It is an arithmetic number, because the mean of its divisors is an integer number (152740224).

Almost surely, 2^2100755027 is an apocalyptic number.

2100755027 is a deficient number, since it is larger than the sum of its proper divisors (343088557).

2100755027 is an equidigital number, since it uses as much as digits as its factorization.

2100755027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7370.

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 2100755027 is about 45833.9942291745. The cubic root of 2100755027 is about 1280.7326183197.

The spelling of 2100755027 in words is "two billion, one hundred million, seven hundred fifty-five thousand, twenty-seven".