6532233641631 has 12 divisors (see below), whose sum is σ = 9990474981552. Its totient is φ = 4098656402496.

The previous prime is 6532233641621. The next prime is 6532233641639. The reversal of 6532233641631 is 1361463322356.

6532233641631 is a `hidden beast` number, since 6 + 5 + 3 + 2 + 2 + 3 + 3 + 6 + 4 + 1 + 631 = 666.

It is not a de Polignac number, because 6532233641631 - 2⁷ = 6532233641503 is a prime.

It is a super-2 number, since 2×6532233641631² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6532233641639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21347168611 + ... + 21347168916.

It is an arithmetic number, because the mean of its divisors is an integer number (832539581796).

Almost surely, 2^{6532233641631} is an apocalyptic number.

6532233641631 is a deficient number, since it is larger than the sum of its proper divisors (3458241339921).

6532233641631 is a wasteful number, since it uses less digits than its factorization.

6532233641631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42694337550 (or 42694337547 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 45.

Adding to 6532233641631 its reverse (1361463322356), we get a palindrome (7893696963987).

The spelling of 6532233641631 in words is "six trillion, five hundred thirty-two billion, two hundred thirty-three million, six hundred forty-one thousand, six hundred thirty-one".