1150305270 has 32 divisors (see below), whose sum is σ = 2762546688. Its totient is φ = 306546528.

The previous prime is 1150305259. The next prime is 1150305281. The reversal of 1150305270 is 725030511.

It is an interprime number because it is at equal distance from previous prime (1150305259) and next prime (1150305281).

It is a self number, because there is not a number n which added to its sum of digits gives 1150305270.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37027 + ... + 60593.

It is an arithmetic number, because the mean of its divisors is an integer number (86329584).

Almost surely, 2^1150305270 is an apocalyptic number.

1150305270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1150305270 is an abundant number, since it is smaller than the sum of its proper divisors (1612241418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1150305270 is a wasteful number, since it uses less digits than its factorization.

1150305270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25204.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 1150305270 is about 33916.1505775641. The cubic root of 1150305270 is about 1047.7822487932.

Adding to 1150305270 its reverse (725030511), we get a palindrome (1875335781).

The spelling of 1150305270 in words is "one billion, one hundred fifty million, three hundred five thousand, two hundred seventy".