6233641132465 has 4 divisors (see below), whose sum is σ = 7480369358964. Its totient is φ = 4986912905968.

The previous prime is 6233641132463. The next prime is 6233641132501. The reversal of 6233641132465 is 5642311463326.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2551325760369 + 3682315372096 = 1597287^2 + 1918936^2 .

It is a cyclic number.

It is not a de Polignac number, because 6233641132465 - 2¹ = 6233641132463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6233641132463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623364113242 + ... + 623364113251.

It is an arithmetic number, because the mean of its divisors is an integer number (1870092339741).

Almost surely, 2^{6233641132465} is an apocalyptic number.

It is an amenable number.

6233641132465 is a deficient number, since it is larger than the sum of its proper divisors (1246728226499).

6233641132465 is a wasteful number, since it uses less digits than its factorization.

6233641132465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246728226498.

The product of its digits is 1866240, while the sum is 46.

The spelling of 6233641132465 in words is "six trillion, two hundred thirty-three billion, six hundred forty-one million, one hundred thirty-two thousand, four hundred sixty-five".