11204877269 has 2 divisors, whose sum is σ = 11204877270. Its totient is φ = 11204877268.

The previous prime is 11204877247. The next prime is 11204877319. The reversal of 11204877269 is 96277840211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6845576644 + 4359300625 = 82738^2 + 66025^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11204877269 is a prime.

It is a super-2 number, since 2×11204877269² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11204877209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5602438634 + 5602438635.

It is an arithmetic number, because the mean of its divisors is an integer number (5602438635).

Almost surely, 2^11204877269 is an apocalyptic number.

It is an amenable number.

11204877269 is a deficient number, since it is larger than the sum of its proper divisors (1).

11204877269 is an equidigital number, since it uses as much as digits as its factorization.

11204877269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 47.

The spelling of 11204877269 in words is "eleven billion, two hundred four million, eight hundred seventy-seven thousand, two hundred sixty-nine".