64107374044533 has 24 divisors (see below), whose sum is σ = 89415196792320. Its totient is φ = 40852272457920.

The previous prime is 64107374044529. The next prime is 64107374044541. The reversal of 64107374044533 is 33544047370146.

64107374044533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 64107374044533 - 2² = 64107374044529 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64107374044513) 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 23 ways as a sum of consecutive naturals, for example, 11396088 + ... + 16065041.

It is an arithmetic number, because the mean of its divisors is an integer number (3725633199680).

Almost surely, 2^{64107374044533} is an apocalyptic number.

It is an amenable number.

64107374044533 is a deficient number, since it is larger than the sum of its proper divisors (25307822747787).

64107374044533 is a wasteful number, since it uses less digits than its factorization.

64107374044533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27462649 (or 27462626 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 51.

The spelling of 64107374044533 in words is "sixty-four trillion, one hundred seven billion, three hundred seventy-four million, forty-four thousand, five hundred thirty-three".