1130165049 has 64 divisors (see below), whose sum is σ = 1834963200. Its totient is φ = 611131392.

The previous prime is 1130165039. The next prime is 1130165051. The reversal of 1130165049 is 9405610311.

It is not a de Polignac number, because 1130165049 - 2¹² = 1130160953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130165039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 918967 + ... + 920195.

It is an arithmetic number, because the mean of its divisors is an integer number (28671300).

Almost surely, 2^1130165049 is an apocalyptic number.

1130165049 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1130165049 is a deficient number, since it is larger than the sum of its proper divisors (704798151).

1130165049 is a wasteful number, since it uses less digits than its factorization.

1130165049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 1130165049 is about 33617.9274941213. The cubic root of 1130165049 is about 1041.6311462860.

The spelling of 1130165049 in words is "one billion, one hundred thirty million, one hundred sixty-five thousand, forty-nine".