2611715923 has 2 divisors, whose sum is σ = 2611715924. Its totient is φ = 2611715922.

The previous prime is 2611715903. The next prime is 2611715957. The reversal of 2611715923 is 3295171162.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2611715923 - 2⁵ = 2611715891 is a prime.

It is not a weakly prime, because it can be changed into another prime (2611715903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305857961 + 1305857962.

It is an arithmetic number, because the mean of its divisors is an integer number (1305857962).

Almost surely, 2^2611715923 is an apocalyptic number.

2611715923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2611715923 is an equidigital number, since it uses as much as digits as its factorization.

2611715923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 37.

The square root of 2611715923 is about 51104.9500831377. The cubic root of 2611715923 is about 1377.1311828657.

The spelling of 2611715923 in words is "two billion, six hundred eleven million, seven hundred fifteen thousand, nine hundred twenty-three".