253961150 has 12 divisors (see below), whose sum is σ = 472367832. Its totient is φ = 101584440.

The previous prime is 253961129. The next prime is 253961177. The reversal of 253961150 is 51169352.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2539562 + ... + 2539661.

It is an arithmetic number, because the mean of its divisors is an integer number (39363986).

Almost surely, 2^253961150 is an apocalyptic number.

253961150 is a deficient number, since it is larger than the sum of its proper divisors (218406682).

253961150 is a wasteful number, since it uses less digits than its factorization.

253961150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079235 (or 5079230 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 253961150 is about 15936.1585709982. The cubic root of 253961150 is about 633.2702630330.

The spelling of 253961150 in words is "two hundred fifty-three million, nine hundred sixty-one thousand, one hundred fifty".