52306496349 has 4 divisors (see below), whose sum is σ = 69741995136. Its totient is φ = 34870997564.

The previous prime is 52306496327. The next prime is 52306496383. The reversal of 52306496349 is 94369460325.

It is a happy number.

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 not a de Polignac number, because 52306496349 - 2⁹ = 52306495837 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52306496849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8717749389 + ... + 8717749394.

It is an arithmetic number, because the mean of its divisors is an integer number (17435498784).

Almost surely, 2^52306496349 is an apocalyptic number.

It is an amenable number.

52306496349 is a deficient number, since it is larger than the sum of its proper divisors (17435498787).

52306496349 is a wasteful number, since it uses less digits than its factorization.

52306496349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17435498786.

The product of its (nonzero) digits is 4199040, while the sum is 51.

The spelling of 52306496349 in words is "fifty-two billion, three hundred six million, four hundred ninety-six thousand, three hundred forty-nine".