252903558547 has 2 divisors, whose sum is σ = 252903558548. Its totient is φ = 252903558546.

The previous prime is 252903558511. The next prime is 252903558577. The reversal of 252903558547 is 745855309252.

252903558547 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 252903558547 - 2²⁷ = 252769340819 is a prime.

It is not a weakly prime, because it can be changed into another prime (252903558577) 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, 126451779273 + 126451779274.

It is an arithmetic number, because the mean of its divisors is an integer number (126451779274).

Almost surely, 2^252903558547 is an apocalyptic number.

252903558547 is a deficient number, since it is larger than the sum of its proper divisors (1).

252903558547 is an equidigital number, since it uses as much as digits as its factorization.

252903558547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120000, while the sum is 55.

The spelling of 252903558547 in words is "two hundred fifty-two billion, nine hundred three million, five hundred fifty-eight thousand, five hundred forty-seven".