2606116523 has 16 divisors (see below), whose sum is σ = 2763103200. Its totient is φ = 2453794560.

The previous prime is 2606116511. The next prime is 2606116529. The reversal of 2606116523 is 3256116062.

It is a cyclic number.

It is not a de Polignac number, because 2606116523 - 2⁸ = 2606116267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2606116523.

It is not an unprimeable number, because it can be changed into a prime (2606116529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1032503 + ... + 1035023.

It is an arithmetic number, because the mean of its divisors is an integer number (172693950).

Almost surely, 2^2606116523 is an apocalyptic number.

2606116523 is a deficient number, since it is larger than the sum of its proper divisors (156986677).

2606116523 is a wasteful number, since it uses less digits than its factorization.

2606116523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3422.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2606116523 is about 51050.1373455547. The cubic root of 2606116523 is about 1376.1463098421.

The spelling of 2606116523 in words is "two billion, six hundred six million, one hundred sixteen thousand, five hundred twenty-three".