22875726977 has 2 divisors, whose sum is σ = 22875726978. Its totient is φ = 22875726976.

The previous prime is 22875726971. The next prime is 22875727003. The reversal of 22875726977 is 77962757822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21064458496 + 1811268481 = 145136^2 + 42559^2 .

It is a cyclic number.

It is not a de Polignac number, because 22875726977 - 2⁸ = 22875726721 is a prime.

It is not a weakly prime, because it can be changed into another prime (22875726971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11437863488 + 11437863489.

It is an arithmetic number, because the mean of its divisors is an integer number (11437863489).

Almost surely, 2^22875726977 is an apocalyptic number.

It is an amenable number.

22875726977 is a deficient number, since it is larger than the sum of its proper divisors (1).

22875726977 is an equidigital number, since it uses as much as digits as its factorization.

22875726977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41489280, while the sum is 62.

The spelling of 22875726977 in words is "twenty-two billion, eight hundred seventy-five million, seven hundred twenty-six thousand, nine hundred seventy-seven".