1150545325305 has 16 divisors (see below), whose sum is σ = 1885771851264. Its totient is φ = 598657729920.

The previous prime is 1150545325289. The next prime is 1150545325309. The reversal of 1150545325305 is 5035235450511.

It is not a de Polignac number, because 1150545325305 - 2⁴ = 1150545325289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1150545325309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 935402089 + ... + 935403318.

It is an arithmetic number, because the mean of its divisors is an integer number (117860740704).

Almost surely, 2^{1150545325305} is an apocalyptic number.

1150545325305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1150545325305 is a deficient number, since it is larger than the sum of its proper divisors (735226525959).

1150545325305 is a wasteful number, since it uses less digits than its factorization.

1150545325305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870805456.

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 1150545325305 in words is "one trillion, one hundred fifty billion, five hundred forty-five million, three hundred twenty-five thousand, three hundred five".