4155363269 has 2 divisors, whose sum is σ = 4155363270. Its totient is φ = 4155363268.

The previous prime is 4155363257. The next prime is 4155363271. The reversal of 4155363269 is 9623635514.

4155363269 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2836947169 + 1318416100 = 53263^2 + 36310^2 .

It is a cyclic number.

It is not a de Polignac number, because 4155363269 - 2²⁸ = 3886927813 is a prime.

It is a super-2 number, since 2×4155363269² = 34534087794708732722, which contains 22 as substring.

Together with 4155363271, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4155363229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2077681634 + 2077681635.

It is an arithmetic number, because the mean of its divisors is an integer number (2077681635).

Almost surely, 2^4155363269 is an apocalyptic number.

It is an amenable number.

4155363269 is a deficient number, since it is larger than the sum of its proper divisors (1).

4155363269 is an equidigital number, since it uses as much as digits as its factorization.

4155363269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 583200, while the sum is 44.

The square root of 4155363269 is about 64462.1072336299. The cubic root of 4155363269 is about 1607.6925484819.

The spelling of 4155363269 in words is "four billion, one hundred fifty-five million, three hundred sixty-three thousand, two hundred sixty-nine".