22432561532047 has 2 divisors, whose sum is σ = 22432561532048. Its totient is φ = 22432561532046.

The previous prime is 22432561531999. The next prime is 22432561532083. The reversal of 22432561532047 is 74023516523422.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22432561532047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22432561531988 and 22432561532006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22432561530047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11216280766023 + 11216280766024.

It is an arithmetic number, because the mean of its divisors is an integer number (11216280766024).

Almost surely, 2^{22432561532047} is an apocalyptic number.

22432561532047 is a deficient number, since it is larger than the sum of its proper divisors (1).

22432561532047 is an equidigital number, since it uses as much as digits as its factorization.

22432561532047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2419200, while the sum is 46.

The spelling of 22432561532047 in words is "twenty-two trillion, four hundred thirty-two billion, five hundred sixty-one million, five hundred thirty-two thousand, forty-seven".