64114202938543 has 8 divisors (see below), whose sum is σ = 64333354499568. Its totient is φ = 63895053634944.

The previous prime is 64114202938537. The next prime is 64114202938579. The reversal of 64114202938543 is 34583920241146.

64114202938543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 64114202938543 - 2²¹ = 64114200841391 is a prime.

It is a super-2 number, since 2×64114202938543² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64114202918543) 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 7 ways as a sum of consecutive naturals, for example, 72444796 + ... + 73324462.

It is an arithmetic number, because the mean of its divisors is an integer number (8041669312446).

Almost surely, 2^{64114202938543} is an apocalyptic number.

64114202938543 is a deficient number, since it is larger than the sum of its proper divisors (219151561025).

64114202938543 is a wasteful number, since it uses less digits than its factorization.

64114202938543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128713.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 64114202938543 in words is "sixty-four trillion, one hundred fourteen billion, two hundred two million, nine hundred thirty-eight thousand, five hundred forty-three".