456033668269 has 2 divisors, whose sum is σ = 456033668270. Its totient is φ = 456033668268.

The previous prime is 456033668261. The next prime is 456033668273. The reversal of 456033668269 is 962866330654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 267638606244 + 188395062025 = 517338^2 + 434045^2 .

It is a cyclic number.

It is not a de Polignac number, because 456033668269 - 2³ = 456033668261 is a prime.

It is a super-2 number, since 2×456033668269² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456033668261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228016834134 + 228016834135.

It is an arithmetic number, because the mean of its divisors is an integer number (228016834135).

Almost surely, 2^456033668269 is an apocalyptic number.

It is an amenable number.

456033668269 is a deficient number, since it is larger than the sum of its proper divisors (1).

456033668269 is an equidigital number, since it uses as much as digits as its factorization.

456033668269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33592320, while the sum is 58.

The spelling of 456033668269 in words is "four hundred fifty-six billion, thirty-three million, six hundred sixty-eight thousand, two hundred sixty-nine".