1150125266 has 8 divisors (see below), whose sum is σ = 1725484800. Its totient is φ = 574963668.

The previous prime is 1150125253. The next prime is 1150125287. The reversal of 1150125266 is 6625210511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 33986 + ... + 58781.

It is an arithmetic number, because the mean of its divisors is an integer number (215685600).

Almost surely, 2^1150125266 is an apocalyptic number.

1150125266 is a deficient number, since it is larger than the sum of its proper divisors (575359534).

1150125266 is an equidigital number, since it uses as much as digits as its factorization.

1150125266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98968.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 1150125266 is about 33913.4968117415. The cubic root of 1150125266 is about 1047.7275923353.

Adding to 1150125266 its reverse (6625210511), we get a palindrome (7775335777).

The spelling of 1150125266 in words is "one billion, one hundred fifty million, one hundred twenty-five thousand, two hundred sixty-six".