422650542107 has 2 divisors, whose sum is σ = 422650542108. Its totient is φ = 422650542106.

The previous prime is 422650542103. The next prime is 422650542113. The reversal of 422650542107 is 701245056224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 422650542107 - 2² = 422650542103 is a prime.

It is not a weakly prime, because it can be changed into another prime (422650542101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211325271053 + 211325271054.

It is an arithmetic number, because the mean of its divisors is an integer number (211325271054).

Almost surely, 2^422650542107 is an apocalyptic number.

422650542107 is a deficient number, since it is larger than the sum of its proper divisors (1).

422650542107 is an equidigital number, since it uses as much as digits as its factorization.

422650542107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 422650542107 in words is "four hundred twenty-two billion, six hundred fifty million, five hundred forty-two thousand, one hundred seven".