20622162341467 has 2 divisors, whose sum is σ = 20622162341468. Its totient is φ = 20622162341466.

The previous prime is 20622162341329. The next prime is 20622162341477. The reversal of 20622162341467 is 76414326122602.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20622162341467 is a prime.

It is not a weakly prime, because it can be changed into another prime (20622162341477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10311081170733 + 10311081170734.

It is an arithmetic number, because the mean of its divisors is an integer number (10311081170734).

Almost surely, 2^{20622162341467} is an apocalyptic number.

20622162341467 is a deficient number, since it is larger than the sum of its proper divisors (1).

20622162341467 is an equidigital number, since it uses as much as digits as its factorization.

20622162341467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 20622162341467 in words is "twenty trillion, six hundred twenty-two billion, one hundred sixty-two million, three hundred forty-one thousand, four hundred sixty-seven".