2146032053533 has 8 divisors (see below), whose sum is σ = 2168186508152. Its totient is φ = 2123878219776.

The previous prime is 2146032053509. The next prime is 2146032053549. The reversal of 2146032053533 is 3353502306412.

It can be written as a sum of positive squares in 4 ways, for example, as 1132653604644 + 1013378448889 = 1064262^2 + 1006667^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2146032053533 - 2²⁵ = 2145998499101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2146032053492 and 2146032053501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2146032023533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10665091 + ... + 10864447.

It is an arithmetic number, because the mean of its divisors is an integer number (271023313519).

Almost surely, 2^{2146032053533} is an apocalyptic number.

It is an amenable number.

2146032053533 is a deficient number, since it is larger than the sum of its proper divisors (22154454619).

2146032053533 is a wasteful number, since it uses less digits than its factorization.

2146032053533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310431.

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 2146032053533 its reverse (3353502306412), we get a palindrome (5499534359945).

The spelling of 2146032053533 in words is "two trillion, one hundred forty-six billion, thirty-two million, fifty-three thousand, five hundred thirty-three".