1050162145 has 8 divisors (see below), whose sum is σ = 1272672360. Its totient is φ = 831811200.

The previous prime is 1050162143. The next prime is 1050162161. The reversal of 1050162145 is 5412610501.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 698862096 + 351300049 = 26436^2 + 18743^2 .

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

It is not a de Polignac number, because 1050162145 - 2¹ = 1050162143 is a prime.

It is a super-3 number, since 3×1050162145³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1050162143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039260 + ... + 1040269.

It is an arithmetic number, because the mean of its divisors is an integer number (159084045).

Almost surely, 2^1050162145 is an apocalyptic number.

It is an amenable number.

1050162145 is a deficient number, since it is larger than the sum of its proper divisors (222510215).

1050162145 is a wasteful number, since it uses less digits than its factorization.

1050162145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079635.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 1050162145 is about 32406.2053471245. The cubic root of 1050162145 is about 1016.4486727211.

Adding to 1050162145 its reverse (5412610501), we get a palindrome (6462772646).

The spelling of 1050162145 in words is "one billion, fifty million, one hundred sixty-two thousand, one hundred forty-five".