1150320274041 has 32 divisors (see below), whose sum is σ = 1630138348800. Its totient is φ = 721531549440.

The previous prime is 1150320274001. The next prime is 1150320274111. The reversal of 1150320274041 is 1404720230511.

It is not a de Polignac number, because 1150320274041 - 2⁷ = 1150320273913 is a prime.

It is a super-2 number, since 2×1150320274041² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1150320274001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51737515 + ... + 51759743.

It is an arithmetic number, because the mean of its divisors is an integer number (50941823400).

Almost surely, 2^{1150320274041} is an apocalyptic number.

It is an amenable number.

1150320274041 is a deficient number, since it is larger than the sum of its proper divisors (479818074759).

1150320274041 is an equidigital number, since it uses as much as digits as its factorization.

1150320274041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25794 (or 25760 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The spelling of 1150320274041 in words is "one trillion, one hundred fifty billion, three hundred twenty million, two hundred seventy-four thousand, forty-one".