1096812664 has 16 divisors (see below), whose sum is σ = 2177496000. Its totient is φ = 516147072.

The previous prime is 1096812649. The next prime is 1096812667. The reversal of 1096812664 is 4662186901.

It is a self number, because there is not a number n which added to its sum of digits gives 1096812664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096812667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4032264 + ... + 4032535.

It is an arithmetic number, because the mean of its divisors is an integer number (136093500).

Almost surely, 2^1096812664 is an apocalyptic number.

It is an amenable number.

1096812664 is a deficient number, since it is larger than the sum of its proper divisors (1080683336).

1096812664 is a wasteful number, since it uses less digits than its factorization.

1096812664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8064822 (or 8064818 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 1096812664 is about 33118.1621470757. The cubic root of 1096812664 is about 1031.2821134585.

It can be divided in two parts, 10968 and 12664, that added together give a palindrome (23632).

The spelling of 1096812664 in words is "one billion, ninety-six million, eight hundred twelve thousand, six hundred sixty-four".