23277141871 has 2 divisors, whose sum is σ = 23277141872. Its totient is φ = 23277141870.

The previous prime is 23277141841. The next prime is 23277141893. The reversal of 23277141871 is 17814177232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23277141871 - 2³³ = 14687207279 is a prime.

It is a super-2 number, since 2×23277141871² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23277141821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11638570935 + 11638570936.

It is an arithmetic number, because the mean of its divisors is an integer number (11638570936).

Almost surely, 2^23277141871 is an apocalyptic number.

23277141871 is a deficient number, since it is larger than the sum of its proper divisors (1).

23277141871 is an equidigital number, since it uses as much as digits as its factorization.

23277141871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 131712, while the sum is 43.

The spelling of 23277141871 in words is "twenty-three billion, two hundred seventy-seven million, one hundred forty-one thousand, eight hundred seventy-one".