422965022951 has 2 divisors, whose sum is σ = 422965022952. Its totient is φ = 422965022950.

The previous prime is 422965022947. The next prime is 422965022989. The reversal of 422965022951 is 159220569224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 422965022951 - 2² = 422965022947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 422965022896 and 422965022905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422965022941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211482511475 + 211482511476.

It is an arithmetic number, because the mean of its divisors is an integer number (211482511476).

Almost surely, 2^422965022951 is an apocalyptic number.

422965022951 is a deficient number, since it is larger than the sum of its proper divisors (1).

422965022951 is an equidigital number, since it uses as much as digits as its factorization.

422965022951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 422965022951 in words is "four hundred twenty-two billion, nine hundred sixty-five million, twenty-two thousand, nine hundred fifty-one".