2669090353 has 2 divisors, whose sum is σ = 2669090354. Its totient is φ = 2669090352.

The previous prime is 2669090339. The next prime is 2669090377. The reversal of 2669090353 is 3530909662.

2669090353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2002831009 + 666259344 = 44753^2 + 25812^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2669090353 is a prime.

It is not a weakly prime, because it can be changed into another prime (2669090383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1334545176 + 1334545177.

It is an arithmetic number, because the mean of its divisors is an integer number (1334545177).

Almost surely, 2^2669090353 is an apocalyptic number.

It is an amenable number.

2669090353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2669090353 is an equidigital number, since it uses as much as digits as its factorization.

2669090353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 262440, while the sum is 43.

The square root of 2669090353 is about 51663.2398616270. The cubic root of 2669090353 is about 1387.1425440460.

The spelling of 2669090353 in words is "two billion, six hundred sixty-nine million, ninety thousand, three hundred fifty-three".