422151535027 has 2 divisors, whose sum is σ = 422151535028. Its totient is φ = 422151535026.

The previous prime is 422151535019. The next prime is 422151535049. The reversal of 422151535027 is 720535151224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 422151535027 - 2³ = 422151535019 is a prime.

It is not a weakly prime, because it can be changed into another prime (422151535327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211075767513 + 211075767514.

It is an arithmetic number, because the mean of its divisors is an integer number (211075767514).

Almost surely, 2^422151535027 is an apocalyptic number.

422151535027 is a deficient number, since it is larger than the sum of its proper divisors (1).

422151535027 is an equidigital number, since it uses as much as digits as its factorization.

422151535027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84000, while the sum is 37.

The spelling of 422151535027 in words is "four hundred twenty-two billion, one hundred fifty-one million, five hundred thirty-five thousand, twenty-seven".