1150330511 has 16 divisors (see below), whose sum is σ = 1276020000. Its totient is φ = 1028304000.

The previous prime is 1150330507. The next prime is 1150330513.

1150330511 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 1150330511 - 2² = 1150330507 is a prime.

It is a super-2 number, since 2×1150330511² = 2646520569075042242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150330513) by changing a digit.

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, 162065 + ... + 169013.

It is an arithmetic number, because the mean of its divisors is an integer number (79751250).

Almost surely, 2^1150330511 is an apocalyptic number.

1150330511 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1150330511 is a deficient number, since it is larger than the sum of its proper divisors (125689489).

1150330511 is a wasteful number, since it uses less digits than its factorization.

1150330511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7210.

The product of its (nonzero) digits is 225, while the sum is 20.

The square root of 1150330511 is about 33916.5226843791. The cubic root of 1150330511 is about 1047.7899125207.

The spelling of 1150330511 in words is "one billion, one hundred fifty million, three hundred thirty thousand, five hundred eleven".