255150113 has 6 divisors (see below), whose sum is σ = 262233846. Its totient is φ = 248252832.

The previous prime is 255150097. The next prime is 255150163. The reversal of 255150113 is 311051552.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 180015889 + 75134224 = 13417^2 + 8668^2 .

It is not a de Polignac number, because 255150113 - 2⁴ = 255150097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255150163) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91820 + ... + 94557.

It is an arithmetic number, because the mean of its divisors is an integer number (43705641).

Almost surely, 2^255150113 is an apocalyptic number.

It is an amenable number.

255150113 is a deficient number, since it is larger than the sum of its proper divisors (7083733).

255150113 is an equidigital number, since it uses as much as digits as its factorization.

255150113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186451 (or 186414 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 255150113 is about 15973.4189514956. The cubic root of 255150113 is about 634.2569795184.

The spelling of 255150113 in words is "two hundred fifty-five million, one hundred fifty thousand, one hundred thirteen".