2132445576 has 16 divisors (see below), whose sum is σ = 5331114000. Its totient is φ = 710815184.

The previous prime is 2132445571. The next prime is 2132445599. The reversal of 2132445576 is 6755442312.

It is not an unprimeable number, because it can be changed into a prime (2132445571) 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, 44425926 + ... + 44425973.

It is an arithmetic number, because the mean of its divisors is an integer number (333194625).

Almost surely, 2^2132445576 is an apocalyptic number.

It is an amenable number.

2132445576 is an abundant number, since it is smaller than the sum of its proper divisors (3198668424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2132445576 is a wasteful number, since it uses less digits than its factorization.

2132445576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88851908 (or 88851904 counting only the distinct ones).

The product of its digits is 201600, while the sum is 39.

The square root of 2132445576 is about 46178.4102801298. The cubic root of 2132445576 is about 1287.1405879738.

Adding to 2132445576 its reverse (6755442312), we get a palindrome (8887887888).

The spelling of 2132445576 in words is "two billion, one hundred thirty-two million, four hundred forty-five thousand, five hundred seventy-six".