252049690922 has 8 divisors (see below), whose sum is σ = 394512559776. Its totient is φ = 120545504332.

The previous prime is 252049690897. The next prime is 252049690957. The reversal of 252049690922 is 229096940252.

252049690922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2739670508 + ... + 2739670599.

It is an arithmetic number, because the mean of its divisors is an integer number (49314069972).

Almost surely, 2^252049690922 is an apocalyptic number.

252049690922 is a deficient number, since it is larger than the sum of its proper divisors (142462868854).

252049690922 is a wasteful number, since it uses less digits than its factorization.

252049690922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5479341132.

The product of its (nonzero) digits is 1399680, while the sum is 50.

The spelling of 252049690922 in words is "two hundred fifty-two billion, forty-nine million, six hundred ninety thousand, nine hundred twenty-two".