2130994508 has 6 divisors (see below), whose sum is σ = 3729240396. Its totient is φ = 1065497252.

The previous prime is 2130994499. The next prime is 2130994511. The reversal of 2130994508 is 8054990312.

It is a super-2 number, since 2×2130994508² = 9082275186252324128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266374310 + ... + 266374317.

It is an arithmetic number, because the mean of its divisors is an integer number (621540066).

Almost surely, 2^2130994508 is an apocalyptic number.

It is an amenable number.

2130994508 is a deficient number, since it is larger than the sum of its proper divisors (1598245888).

2130994508 is a wasteful number, since it uses less digits than its factorization.

2130994508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532748631 (or 532748629 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 2130994508 is about 46162.6960651130. The cubic root of 2130994508 is about 1286.8485676529.

The spelling of 2130994508 in words is "two billion, one hundred thirty million, nine hundred ninety-four thousand, five hundred eight".