23282090497 has 2 divisors, whose sum is σ = 23282090498. Its totient is φ = 23282090496.

The previous prime is 23282090479. The next prime is 23282090501. The reversal of 23282090497 is 79409028232.

Together with previous prime (23282090479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22454722801 + 827367696 = 149849^2 + 28764^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23282090497 is a prime.

It is a super-3 number, since 3×23282090497³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (23282090467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11641045248 + 11641045249.

It is an arithmetic number, because the mean of its divisors is an integer number (11641045249).

Almost surely, 2^23282090497 is an apocalyptic number.

It is an amenable number.

23282090497 is a deficient number, since it is larger than the sum of its proper divisors (1).

23282090497 is an equidigital number, since it uses as much as digits as its factorization.

23282090497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 23282090497 in words is "twenty-three billion, two hundred eighty-two million, ninety thousand, four hundred ninety-seven".