1016002145 has 8 divisors (see below), whose sum is σ = 1224305280. Its totient is φ = 809399920.

The previous prime is 1016002123. The next prime is 1016002171. The reversal of 1016002145 is 5412006101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1016002145 - 2¹⁰ = 1016001121 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 423911 + ... + 426300.

It is an arithmetic number, because the mean of its divisors is an integer number (153038160).

Almost surely, 2^1016002145 is an apocalyptic number.

It is an amenable number.

1016002145 is a deficient number, since it is larger than the sum of its proper divisors (208303135).

1016002145 is an equidigital number, since it uses as much as digits as its factorization.

1016002145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850455.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1016002145 is about 31874.7885483182. The cubic root of 1016002145 is about 1005.3058465358.

Adding to 1016002145 its reverse (5412006101), we get a palindrome (6428008246).

The spelling of 1016002145 in words is "one billion, sixteen million, two thousand, one hundred forty-five".