255152236 has 6 divisors (see below), whose sum is σ = 446516420. Its totient is φ = 127576116.

The previous prime is 255152171. The next prime is 255152251. The reversal of 255152236 is 632251552.

It is a happy number.

255152236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 255152198 and 255152207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31894026 + ... + 31894033.

Almost surely, 2^255152236 is an apocalyptic number.

It is an amenable number.

255152236 is a deficient number, since it is larger than the sum of its proper divisors (191364184).

255152236 is a wasteful number, since it uses less digits than its factorization.

255152236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63788063 (or 63788061 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 255152236 is about 15973.4854055087. The cubic root of 255152236 is about 634.2587386447.

The spelling of 255152236 in words is "two hundred fifty-five million, one hundred fifty-two thousand, two hundred thirty-six".