1016162245 has 24 divisors (see below), whose sum is σ = 1453090968. Its totient is φ = 679795200.

The previous prime is 1016162243. The next prime is 1016162249. The reversal of 1016162245 is 5422616101.

It can be written as a sum of positive squares in 4 ways, for example, as 85119076 + 931043169 = 9226^2 + 30513^2 .

It is not a de Polignac number, because 1016162245 - 2¹ = 1016162243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016162243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40536 + ... + 60625.

It is an arithmetic number, because the mean of its divisors is an integer number (60545457).

Almost surely, 2^1016162245 is an apocalyptic number.

It is an amenable number.

1016162245 is a deficient number, since it is larger than the sum of its proper divisors (436928723).

1016162245 is a wasteful number, since it uses less digits than its factorization.

1016162245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101221 (or 101214 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1016162245 is about 31877.2998385999. The cubic root of 1016162245 is about 1005.3586485938.

Adding to 1016162245 its reverse (5422616101), we get a palindrome (6438778346).

The spelling of 1016162245 in words is "one billion, sixteen million, one hundred sixty-two thousand, two hundred forty-five".