2130795266 has 24 divisors (see below), whose sum is σ = 3452865840. Its totient is φ = 985716032.

The previous prime is 2130795253. The next prime is 2130795311. The reversal of 2130795266 is 6625970312.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2861 + ... + 65343.

It is an arithmetic number, because the mean of its divisors is an integer number (143869410).

Almost surely, 2^2130795266 is an apocalyptic number.

2130795266 is a deficient number, since it is larger than the sum of its proper divisors (1322070574).

2130795266 is a wasteful number, since it uses less digits than its factorization.

2130795266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62578 (or 62561 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 2130795266 is about 46160.5379734682. The cubic root of 2130795266 is about 1286.8084608276.

The spelling of 2130795266 in words is "two billion, one hundred thirty million, seven hundred ninety-five thousand, two hundred sixty-six".