2680230955 has 4 divisors (see below), whose sum is σ = 3216277152. Its totient is φ = 2144184760.

The previous prime is 2680230947. The next prime is 2680230983. The reversal of 2680230955 is 5590320862.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2680230955 - 2³ = 2680230947 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268023091 + ... + 268023100.

It is an arithmetic number, because the mean of its divisors is an integer number (804069288).

Almost surely, 2^2680230955 is an apocalyptic number.

2680230955 is a deficient number, since it is larger than the sum of its proper divisors (536046197).

2680230955 is an equidigital number, since it uses as much as digits as its factorization.

2680230955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536046196.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 2680230955 is about 51770.9470166425. The cubic root of 2680230955 is about 1389.0698113812.

The spelling of 2680230955 in words is "two billion, six hundred eighty million, two hundred thirty thousand, nine hundred fifty-five".