1150250330305 has 64 divisors (see below), whose sum is σ = 1477953404928. Its totient is φ = 858127011840.

The previous prime is 1150250330291. The next prime is 1150250330347. The reversal of 1150250330305 is 5030330520511.

It is not a de Polignac number, because 1150250330305 - 2³³ = 1141660395713 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 99213589 + ... + 99225181.

It is an arithmetic number, because the mean of its divisors is an integer number (23093021952).

Almost surely, 2^{1150250330305} is an apocalyptic number.

It is an amenable number.

1150250330305 is a deficient number, since it is larger than the sum of its proper divisors (327703074623).

1150250330305 is a wasteful number, since it uses less digits than its factorization.

1150250330305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11906.

The product of its (nonzero) digits is 6750, while the sum is 28.

Adding to 1150250330305 its reverse (5030330520511), we get a palindrome (6180580850816).

The spelling of 1150250330305 in words is "one trillion, one hundred fifty billion, two hundred fifty million, three hundred thirty thousand, three hundred five".