1150205370 has 16 divisors (see below), whose sum is σ = 2760492960. Its totient is φ = 306721424.

The previous prime is 1150205359. The next prime is 1150205377. The reversal of 1150205370 is 735020511.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1150205370.

It is not an unprimeable number, because it can be changed into a prime (1150205377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19170060 + ... + 19170119.

It is an arithmetic number, because the mean of its divisors is an integer number (172530810).

Almost surely, 2^1150205370 is an apocalyptic number.

1150205370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1150205370 is an abundant number, since it is smaller than the sum of its proper divisors (1610287590).

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

1150205370 is a wasteful number, since it uses less digits than its factorization.

1150205370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38340189.

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

The square root of 1150205370 is about 33914.6777959042. The cubic root of 1150205370 is about 1047.7519158373.

Adding to 1150205370 its reverse (735020511), we get a palindrome (1885225881).

The spelling of 1150205370 in words is "one billion, one hundred fifty million, two hundred five thousand, three hundred seventy".