20882292467 has 2 divisors, whose sum is σ = 20882292468. Its totient is φ = 20882292466.

The previous prime is 20882292439. The next prime is 20882292481. The reversal of 20882292467 is 76429228802.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20882292467 - 2¹⁴ = 20882276083 is a prime.

It is not a weakly prime, because it can be changed into another prime (20882292427) 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, 10441146233 + 10441146234.

It is an arithmetic number, because the mean of its divisors is an integer number (10441146234).

Almost surely, 2^20882292467 is an apocalyptic number.

20882292467 is a deficient number, since it is larger than the sum of its proper divisors (1).

20882292467 is an equidigital number, since it uses as much as digits as its factorization.

20882292467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 20882292467 in words is "twenty billion, eight hundred eighty-two million, two hundred ninety-two thousand, four hundred sixty-seven".