2108992075630 has 32 divisors (see below), whose sum is σ = 4384899036000. Its totient is φ = 721794078720.

The previous prime is 2108992075601. The next prime is 2108992075639. The reversal of 2108992075630 is 365702998012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2108992075639) 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, 563899755 + ... + 563903494.

It is an arithmetic number, because the mean of its divisors is an integer number (137028094875).

Almost surely, 2^{2108992075630} is an apocalyptic number.

2108992075630 is an abundant number, since it is smaller than the sum of its proper divisors (2275906960370).

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

2108992075630 is a wasteful number, since it uses less digits than its factorization.

2108992075630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127803284.

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 2108992075630 in words is "two trillion, one hundred eight billion, nine hundred ninety-two million, seventy-five thousand, six hundred thirty".