1146364165 has 4 divisors (see below), whose sum is σ = 1375637004. Its totient is φ = 917091328.

The previous prime is 1146364157. The next prime is 1146364199. The reversal of 1146364165 is 5614636411.

It is a Cunningham number, because it is equal to 33858²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 412658596 + 733705569 = 20314^2 + 27087^2 .

It is a cyclic number.

It is not a de Polignac number, because 1146364165 - 2³ = 1146364157 is a prime.

It is a super-2 number, since 2×1146364165² = 2628301597592294450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114636412 + ... + 114636421.

It is an arithmetic number, because the mean of its divisors is an integer number (343909251).

Almost surely, 2^1146364165 is an apocalyptic number.

It is an amenable number.

1146364165 is a deficient number, since it is larger than the sum of its proper divisors (229272839).

1146364165 is an equidigital number, since it uses as much as digits as its factorization.

1146364165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229272838.

The product of its digits is 51840, while the sum is 37.

The square root of 1146364165 is about 33858.0000147676. Note that the first 4 decimals coincide. The cubic root of 1146364165 is about 1046.5842639474.

The spelling of 1146364165 in words is "one billion, one hundred forty-six million, three hundred sixty-four thousand, one hundred sixty-five".