253950168 has 16 divisors (see below), whose sum is σ = 634875480. Its totient is φ = 84650048.

The previous prime is 253950157. The next prime is 253950223. The reversal of 253950168 is 861059352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5290605 + ... + 5290652.

Almost surely, 2^253950168 is an apocalyptic number.

It is an amenable number.

253950168 is an abundant number, since it is smaller than the sum of its proper divisors (380925312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253950168 is a wasteful number, since it uses less digits than its factorization.

253950168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10581266 (or 10581262 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 253950168 is about 15935.8140049387. The cubic root of 253950168 is about 633.2611347677.

The spelling of 253950168 in words is "two hundred fifty-three million, nine hundred fifty thousand, one hundred sixty-eight".