2659428823 has 2 divisors, whose sum is σ = 2659428824. Its totient is φ = 2659428822.

The previous prime is 2659428787. The next prime is 2659428829. The reversal of 2659428823 is 3288249562.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2659428823 - 2²⁹ = 2122557911 is a prime.

It is a super-3 number, since 3×2659428823³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2659428829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1329714411 + 1329714412.

It is an arithmetic number, because the mean of its divisors is an integer number (1329714412).

Almost surely, 2^2659428823 is an apocalyptic number.

2659428823 is a deficient number, since it is larger than the sum of its proper divisors (1).

2659428823 is an equidigital number, since it uses as much as digits as its factorization.

2659428823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1658880, while the sum is 49.

The square root of 2659428823 is about 51569.6502121160. The cubic root of 2659428823 is about 1385.4668017755.

The spelling of 2659428823 in words is "two billion, six hundred fifty-nine million, four hundred twenty-eight thousand, eight hundred twenty-three".