252099445343 has 2 divisors, whose sum is σ = 252099445344. Its totient is φ = 252099445342.

The previous prime is 252099445249. The next prime is 252099445349. The reversal of 252099445343 is 343544990252.

252099445343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252099445343 - 2¹⁰ = 252099444319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 252099445291 and 252099445300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252099445349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126049722671 + 126049722672.

It is an arithmetic number, because the mean of its divisors is an integer number (126049722672).

Almost surely, 2^252099445343 is an apocalyptic number.

252099445343 is a deficient number, since it is larger than the sum of its proper divisors (1).

252099445343 is an equidigital number, since it uses as much as digits as its factorization.

252099445343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4665600, while the sum is 50.

The spelling of 252099445343 in words is "two hundred fifty-two billion, ninety-nine million, four hundred forty-five thousand, three hundred forty-three".