1150316889 has 16 divisors (see below), whose sum is σ = 1552940928. Its totient is φ = 757320192.

The previous prime is 1150316887. The next prime is 1150316911. The reversal of 1150316889 is 9886130511.

It is not a de Polignac number, because 1150316889 - 2¹ = 1150316887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1150316889.

It is not an unprimeable number, because it can be changed into a prime (1150316887) 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, 137659 + ... + 145775.

It is an arithmetic number, because the mean of its divisors is an integer number (97058808).

Almost surely, 2^1150316889 is an apocalyptic number.

It is an amenable number.

1150316889 is a deficient number, since it is larger than the sum of its proper divisors (402624039).

1150316889 is an equidigital number, since it uses as much as digits as its factorization.

1150316889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8704.

The product of its (nonzero) digits is 51840, while the sum is 42.

The square root of 1150316889 is about 33916.3218672072. The cubic root of 1150316889 is about 1047.7857765933.

The spelling of 1150316889 in words is "one billion, one hundred fifty million, three hundred sixteen thousand, eight hundred eighty-nine".