22875660877 has 2 divisors, whose sum is σ = 22875660878. Its totient is φ = 22875660876.

The previous prime is 22875660851. The next prime is 22875660971. The reversal of 22875660877 is 77806657822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14267346916 + 8608313961 = 119446^2 + 92781^2 .

It is a cyclic number.

It is not a de Polignac number, because 22875660877 - 2²³ = 22867272269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22875661877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11437830438 + 11437830439.

It is an arithmetic number, because the mean of its divisors is an integer number (11437830439).

Almost surely, 2^22875660877 is an apocalyptic number.

It is an amenable number.

22875660877 is a deficient number, since it is larger than the sum of its proper divisors (1).

22875660877 is an equidigital number, since it uses as much as digits as its factorization.

22875660877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15805440, while the sum is 58.

The spelling of 22875660877 in words is "twenty-two billion, eight hundred seventy-five million, six hundred sixty thousand, eight hundred seventy-seven".