252845116 has 6 divisors (see below), whose sum is σ = 442478960. Its totient is φ = 126422556.

The previous prime is 252845093. The next prime is 252845143. The reversal of 252845116 is 611548252.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31605636 + ... + 31605643.

Almost surely, 2^252845116 is an apocalyptic number.

It is an amenable number.

252845116 is a deficient number, since it is larger than the sum of its proper divisors (189633844).

252845116 is a wasteful number, since it uses less digits than its factorization.

252845116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63211283 (or 63211281 counting only the distinct ones).

The product of its digits is 19200, while the sum is 34.

The square root of 252845116 is about 15901.1042383855. The cubic root of 252845116 is about 632.3412640452.

The spelling of 252845116 in words is "two hundred fifty-two million, eight hundred forty-five thousand, one hundred sixteen".