2132663044433 has 16 divisors (see below), whose sum is σ = 2171140539600. Its totient is φ = 2094300748800.

The previous prime is 2132663044363. The next prime is 2132663044459. The reversal of 2132663044433 is 3344403662312.

It can be written as a sum of positive squares in 8 ways, for example, as 68234321089 + 2064428723344 = 261217^2 + 1436812^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132663044433 - 2²² = 2132658850129 is a prime.

It is a super-2 number, since 2×2132663044433² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132663044493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235674893 + ... + 235683941.

It is an arithmetic number, because the mean of its divisors is an integer number (135696283725).

Almost surely, 2^{2132663044433} is an apocalyptic number.

It is an amenable number.

2132663044433 is a deficient number, since it is larger than the sum of its proper divisors (38477495167).

2132663044433 is an equidigital number, since it uses as much as digits as its factorization.

2132663044433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14948.

The product of its (nonzero) digits is 746496, while the sum is 41.

The spelling of 2132663044433 in words is "two trillion, one hundred thirty-two billion, six hundred sixty-three million, forty-four thousand, four hundred thirty-three".