252049072898 has 32 divisors (see below), whose sum is σ = 438204940416. Its totient is φ = 106492192128.

The previous prime is 252049072879. The next prime is 252049072909. The reversal of 252049072898 is 898270940252.

It is a happy number.

252049072898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2205965 + ... + 2317407.

It is an arithmetic number, because the mean of its divisors is an integer number (13693904388).

Almost surely, 2^252049072898 is an apocalyptic number.

252049072898 is a deficient number, since it is larger than the sum of its proper divisors (186155867518).

252049072898 is a wasteful number, since it uses less digits than its factorization.

252049072898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113738.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 252049072898 in words is "two hundred fifty-two billion, forty-nine million, seventy-two thousand, eight hundred ninety-eight".