1150545334 has 4 divisors (see below), whose sum is σ = 1725818004. Its totient is φ = 575272666.

The previous prime is 1150545313. The next prime is 1150545337. The reversal of 1150545334 is 4335450511.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1150545296 and 1150545305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150545337) 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 as a sum of consecutive naturals, namely, 287636332 + ... + 287636335.

It is an arithmetic number, because the mean of its divisors is an integer number (431454501).

Almost surely, 2^1150545334 is an apocalyptic number.

1150545334 is a deficient number, since it is larger than the sum of its proper divisors (575272670).

1150545334 is an equidigital number, since it uses as much as digits as its factorization.

1150545334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575272669.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 1150545334 is about 33919.6894738145. The cubic root of 1150545334 is about 1047.8551330116.

Adding to 1150545334 its reverse (4335450511), we get a palindrome (5485995845).

The spelling of 1150545334 in words is "one billion, one hundred fifty million, five hundred forty-five thousand, three hundred thirty-four".