52384349699 has 4 divisors (see below), whose sum is σ = 57146563320. Its totient is φ = 47622136080.

The previous prime is 52384349681. The next prime is 52384349707. The reversal of 52384349699 is 99694348325.

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

It is a cyclic number.

It is not a de Polignac number, because 52384349699 - 2⁸ = 52384349443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52384349659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2381106794 + ... + 2381106815.

It is an arithmetic number, because the mean of its divisors is an integer number (14286640830).

Almost surely, 2^52384349699 is an apocalyptic number.

52384349699 is a deficient number, since it is larger than the sum of its proper divisors (4762213621).

52384349699 is a wasteful number, since it uses less digits than its factorization.

52384349699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762213620.

The product of its digits is 50388480, while the sum is 62.

The spelling of 52384349699 in words is "fifty-two billion, three hundred eighty-four million, three hundred forty-nine thousand, six hundred ninety-nine".