22332754669 has 2 divisors, whose sum is σ = 22332754670. Its totient is φ = 22332754668.

The previous prime is 22332754657. The next prime is 22332754693. The reversal of 22332754669 is 96645723322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21473385444 + 859369225 = 146538^2 + 29315^2 .

It is a cyclic number.

It is not a de Polignac number, because 22332754669 - 2¹¹ = 22332752621 is a prime.

It is a super-2 number, since 2×22332754669² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22332752669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11166377334 + 11166377335.

It is an arithmetic number, because the mean of its divisors is an integer number (11166377335).

Almost surely, 2^22332754669 is an apocalyptic number.

It is an amenable number.

22332754669 is a deficient number, since it is larger than the sum of its proper divisors (1).

22332754669 is an equidigital number, since it uses as much as digits as its factorization.

22332754669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 49.

The spelling of 22332754669 in words is "twenty-two billion, three hundred thirty-two million, seven hundred fifty-four thousand, six hundred sixty-nine".