22541225132539 has 2 divisors, whose sum is σ = 22541225132540. Its totient is φ = 22541225132538.

The previous prime is 22541225132533. The next prime is 22541225132567. The reversal of 22541225132539 is 93523152214522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22541225132539 - 2²³ = 22541216743931 is a prime.

It is not a weakly prime, because it can be changed into another prime (22541225132533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11270612566269 + 11270612566270.

It is an arithmetic number, because the mean of its divisors is an integer number (11270612566270).

Almost surely, 2^{22541225132539} is an apocalyptic number.

22541225132539 is a deficient number, since it is larger than the sum of its proper divisors (1).

22541225132539 is an equidigital number, since it uses as much as digits as its factorization.

22541225132539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296000, while the sum is 46.

The spelling of 22541225132539 in words is "twenty-two trillion, five hundred forty-one billion, two hundred twenty-five million, one hundred thirty-two thousand, five hundred thirty-nine".