252005848223 has 4 divisors (see below), whose sum is σ = 258152332368. Its totient is φ = 245859364080.

The previous prime is 252005848219. The next prime is 252005848249. The reversal of 252005848223 is 322848500252.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 252005848223 - 2² = 252005848219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 6146484103 = 252005848223 / (2 + 5 + 2 + 0 + 0 + 5 + 8 + 4 + 8 + 2 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252005842223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3073242011 + ... + 3073242092.

It is an arithmetic number, because the mean of its divisors is an integer number (64538083092).

Almost surely, 2^252005848223 is an apocalyptic number.

252005848223 is a deficient number, since it is larger than the sum of its proper divisors (6146484145).

252005848223 is an equidigital number, since it uses as much as digits as its factorization.

252005848223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6146484144.

The product of its (nonzero) digits is 307200, while the sum is 41.

The spelling of 252005848223 in words is "two hundred fifty-two billion, five million, eight hundred forty-eight thousand, two hundred twenty-three".