2610613853 has 2 divisors, whose sum is σ = 2610613854. Its totient is φ = 2610613852.

The previous prime is 2610613829. The next prime is 2610613879. The reversal of 2610613853 is 3583160162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2075986969 + 534626884 = 45563^2 + 23122^2 .

It is a cyclic number.

It is not a de Polignac number, because 2610613853 - 2²⁶ = 2543504989 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2610613253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305306926 + 1305306927.

It is an arithmetic number, because the mean of its divisors is an integer number (1305306927).

Almost surely, 2^2610613853 is an apocalyptic number.

It is an amenable number.

2610613853 is a deficient number, since it is larger than the sum of its proper divisors (1).

2610613853 is an equidigital number, since it uses as much as digits as its factorization.

2610613853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 2610613853 is about 51094.1665261309. The cubic root of 2610613853 is about 1376.9374521879.

The spelling of 2610613853 in words is "two billion, six hundred ten million, six hundred thirteen thousand, eight hundred fifty-three".