2812532116 has 12 divisors (see below), whose sum is σ = 4957341760. Its totient is φ = 1396148760.

The previous prime is 2812532077. The next prime is 2812532117. The reversal of 2812532116 is 6112352182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2812532117) 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 3 ways as a sum of consecutive naturals, for example, 2528700 + ... + 2529811.

Almost surely, 2^2812532116 is an apocalyptic number.

It is an amenable number.

2812532116 is a deficient number, since it is larger than the sum of its proper divisors (2144809644).

2812532116 is a wasteful number, since it uses less digits than its factorization.

2812532116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5058654 (or 5058652 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 2812532116 is about 53033.3113806785. The cubic root of 2812532116 is about 1411.5594161568.

Adding to 2812532116 its reverse (6112352182), we get a palindrome (8924884298).

The spelling of 2812532116 in words is "two billion, eight hundred twelve million, five hundred thirty-two thousand, one hundred sixteen".