22476556629979 has 2 divisors, whose sum is σ = 22476556629980. Its totient is φ = 22476556629978.

The previous prime is 22476556629973. The next prime is 22476556630027. The reversal of 22476556629979 is 97992665567422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22476556629979 - 2¹³ = 22476556621787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22476556629899 and 22476556629908.

It is not a weakly prime, because it can be changed into another prime (22476556629973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11238278314989 + 11238278314990.

It is an arithmetic number, because the mean of its divisors is an integer number (11238278314990).

Almost surely, 2^{22476556629979} is an apocalyptic number.

22476556629979 is a deficient number, since it is larger than the sum of its proper divisors (1).

22476556629979 is an equidigital number, since it uses as much as digits as its factorization.

22476556629979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6172588800, while the sum is 79.

The spelling of 22476556629979 in words is "twenty-two trillion, four hundred seventy-six billion, five hundred fifty-six million, six hundred twenty-nine thousand, nine hundred seventy-nine".