422434053112153 has 2 divisors, whose sum is σ = 422434053112154. Its totient is φ = 422434053112152.

The previous prime is 422434053112133. The next prime is 422434053112187. The reversal of 422434053112153 is 351211350434224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 321222565918489 + 101211487193664 = 17922683^2 + 10060392^2 .

It is a cyclic number.

It is not a de Polignac number, because 422434053112153 - 2²¹ = 422434051015001 is a prime.

It is a super-2 number, since 2×422434053112153² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (422434053112133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211217026556076 + 211217026556077.

It is an arithmetic number, because the mean of its divisors is an integer number (211217026556077).

Almost surely, 2^{422434053112153} is an apocalyptic number.

It is an amenable number.

422434053112153 is a deficient number, since it is larger than the sum of its proper divisors (1).

422434053112153 is an equidigital number, since it uses as much as digits as its factorization.

422434053112153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 422434053112153 in words is "four hundred twenty-two trillion, four hundred thirty-four billion, fifty-three million, one hundred twelve thousand, one hundred fifty-three".