43650014064133 has 4 divisors (see below), whose sum is σ = 43656366860128. Its totient is φ = 43643661268140.

The previous prime is 43650014064119. The next prime is 43650014064199. The reversal of 43650014064133 is 33146041005634.

43650014064133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43650014064133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43650014004133) 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, 3176387691 + ... + 3176401432.

It is an arithmetic number, because the mean of its divisors is an integer number (10914091715032).

Almost surely, 2^{43650014064133} is an apocalyptic number.

It is an amenable number.

43650014064133 is a deficient number, since it is larger than the sum of its proper divisors (6352795995).

43650014064133 is an equidigital number, since it uses as much as digits as its factorization.

43650014064133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6352795994.

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 43650014064133 its reverse (33146041005634), we get a palindrome (76796055069767).

The spelling of 43650014064133 in words is "forty-three trillion, six hundred fifty billion, fourteen million, sixty-four thousand, one hundred thirty-three".