22016422425079 has 2 divisors, whose sum is σ = 22016422425080. Its totient is φ = 22016422425078.

The previous prime is 22016422425073. The next prime is 22016422425113. The reversal of 22016422425079 is 97052422461022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22016422425079 - 2⁷ = 22016422424951 is a prime.

It is a super-4 number, since 4×22016422425079⁴ (a number of 54 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22016422425073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11008211212539 + 11008211212540.

It is an arithmetic number, because the mean of its divisors is an integer number (11008211212540).

Almost surely, 2^{22016422425079} is an apocalyptic number.

22016422425079 is a deficient number, since it is larger than the sum of its proper divisors (1).

22016422425079 is an equidigital number, since it uses as much as digits as its factorization.

22016422425079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 22016422425079 in words is "twenty-two trillion, sixteen billion, four hundred twenty-two million, four hundred twenty-five thousand, seventy-nine".