252155120183 has 2 divisors, whose sum is σ = 252155120184. Its totient is φ = 252155120182.

The previous prime is 252155120177. The next prime is 252155120279. The reversal of 252155120183 is 381021551252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252155120183 - 2⁴ = 252155120167 is a prime.

It is a super-3 number, since 3×252155120183³ (a number of 35 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252155120143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126077560091 + 126077560092.

It is an arithmetic number, because the mean of its divisors is an integer number (126077560092).

Almost surely, 2^252155120183 is an apocalyptic number.

252155120183 is a deficient number, since it is larger than the sum of its proper divisors (1).

252155120183 is an equidigital number, since it uses as much as digits as its factorization.

252155120183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24000, while the sum is 35.

The spelling of 252155120183 in words is "two hundred fifty-two billion, one hundred fifty-five million, one hundred twenty thousand, one hundred eighty-three".