1150818275 has 6 divisors (see below), whose sum is σ = 1427014692. Its totient is φ = 920654600.

The previous prime is 1150818241. The next prime is 1150818287. The reversal of 1150818275 is 5728180511.

It is not a de Polignac number, because 1150818275 - 2¹⁴ = 1150801891 is a prime.

It is a Duffinian 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, 23016341 + ... + 23016390.

It is an arithmetic number, because the mean of its divisors is an integer number (237835782).

Almost surely, 2^1150818275 is an apocalyptic number.

1150818275 is a deficient number, since it is larger than the sum of its proper divisors (276196417).

1150818275 is an equidigital number, since it uses as much as digits as its factorization.

1150818275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46032741 (or 46032736 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 38.

The square root of 1150818275 is about 33923.7125768982. The cubic root of 1150818275 is about 1047.9379864802.

Adding to 1150818275 its reverse (5728180511), we get a palindrome (6878998786).

The spelling of 1150818275 in words is "one billion, one hundred fifty million, eight hundred eighteen thousand, two hundred seventy-five".