2153326132 has 12 divisors (see below), whose sum is σ = 3824564800. Its totient is φ = 1060593336.

The previous prime is 2153326099. The next prime is 2153326139. The reversal of 2153326132 is 2316233512.

It is a self number, because there is not a number n which added to its sum of digits gives 2153326132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2153326139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4017132 + ... + 4017667.

Almost surely, 2^2153326132 is an apocalyptic number.

It is an amenable number.

2153326132 is a deficient number, since it is larger than the sum of its proper divisors (1671238668).

2153326132 is a wasteful number, since it uses less digits than its factorization.

2153326132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8034870 (or 8034868 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 2153326132 is about 46403.9452202073. The cubic root of 2153326132 is about 1291.3281059828.

Adding to 2153326132 its reverse (2316233512), we get a palindrome (4469559644).

The spelling of 2153326132 in words is "two billion, one hundred fifty-three million, three hundred twenty-six thousand, one hundred thirty-two".