183223375025 has 6 divisors (see below), whose sum is σ = 227196985062. Its totient is φ = 146578700000.

The previous prime is 183223374991. The next prime is 183223375039. The reversal of 183223375025 is 520573322381.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 18016082176 + 165207292849 = 134224^2 + 406457^2 .

It is not a de Polignac number, because 183223375025 - 2¹⁰ = 183223374001 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3664467476 + ... + 3664467525.

It is an arithmetic number, because the mean of its divisors is an integer number (37866164177).

Almost surely, 2^183223375025 is an apocalyptic number.

It is an amenable number.

183223375025 is a deficient number, since it is larger than the sum of its proper divisors (43973610037).

183223375025 is an equidigital number, since it uses as much as digits as its factorization.

183223375025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7328935011 (or 7328935006 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 183223375025 in words is "one hundred eighty-three billion, two hundred twenty-three million, three hundred seventy-five thousand, twenty-five".