22562922379 has 2 divisors, whose sum is σ = 22562922380. Its totient is φ = 22562922378.

The previous prime is 22562922337. The next prime is 22562922433. The reversal of 22562922379 is 97322926522.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22562922379 - 2⁷ = 22562922251 is a prime.

It is not a weakly prime, because it can be changed into another prime (22562928379) 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, 11281461189 + 11281461190.

It is an arithmetic number, because the mean of its divisors is an integer number (11281461190).

Almost surely, 2^22562922379 is an apocalyptic number.

22562922379 is a deficient number, since it is larger than the sum of its proper divisors (1).

22562922379 is an equidigital number, since it uses as much as digits as its factorization.

22562922379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960, while the sum is 49.

The spelling of 22562922379 in words is "twenty-two billion, five hundred sixty-two million, nine hundred twenty-two thousand, three hundred seventy-nine".