23829170089 has 2 divisors, whose sum is σ = 23829170090. Its totient is φ = 23829170088.

The previous prime is 23829170083. The next prime is 23829170119. The reversal of 23829170089 is 98007192832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12074273689 + 11754896400 = 109883^2 + 108420^2 .

It is a cyclic number.

It is not a de Polignac number, because 23829170089 - 2³ = 23829170081 is a prime.

It is not a weakly prime, because it can be changed into another prime (23829170081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11914585044 + 11914585045.

It is an arithmetic number, because the mean of its divisors is an integer number (11914585045).

Almost surely, 2^23829170089 is an apocalyptic number.

It is an amenable number.

23829170089 is a deficient number, since it is larger than the sum of its proper divisors (1).

23829170089 is an equidigital number, since it uses as much as digits as its factorization.

23829170089 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 49.

The spelling of 23829170089 in words is "twenty-three billion, eight hundred twenty-nine million, one hundred seventy thousand, eighty-nine".