2100741552 has 120 divisors (see below), whose sum is σ = 7235932704. Its totient is φ = 554038272.

The previous prime is 2100741541. The next prime is 2100741553. The reversal of 2100741552 is 2551470012.

2100741552 is a `hidden beast` number, since 2 + 100 + 7 + 4 + 1 + 552 = 666.

It is not an unprimeable number, because it can be changed into a prime (2100741553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67053 + ... + 93260.

Almost surely, 2^2100741552 is an apocalyptic number.

It is an amenable number.

2100741552 is an abundant number, since it is smaller than the sum of its proper divisors (5135191152).

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

2100741552 is a wasteful number, since it uses less digits than its factorization.

2100741552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160347 (or 160338 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 2100741552 is about 45833.8472310584. The cubic root of 2100741552 is about 1280.7298799536.

The spelling of 2100741552 in words is "two billion, one hundred million, seven hundred forty-one thousand, five hundred fifty-two".