1150045527 has 8 divisors (see below), whose sum is σ = 1536751216. Its totient is φ = 765018432.

The previous prime is 1150045499. The next prime is 1150045537. The reversal of 1150045527 is 7255400511.

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

It is not a de Polignac number, because 1150045527 - 2⁸ = 1150045271 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1150045494 and 1150045503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150045537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418048 + ... + 420789.

It is an arithmetic number, because the mean of its divisors is an integer number (192093902).

Almost surely, 2^1150045527 is an apocalyptic number.

1150045527 is a deficient number, since it is larger than the sum of its proper divisors (386705689).

1150045527 is an equidigital number, since it uses as much as digits as its factorization.

1150045527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839297.

The product of its (nonzero) digits is 7000, while the sum is 30.

The square root of 1150045527 is about 33912.3211679767. The cubic root of 1150045527 is about 1047.7033785435.

The spelling of 1150045527 in words is "one billion, one hundred fifty million, forty-five thousand, five hundred twenty-seven".