52230645647 has 8 divisors (see below), whose sum is σ = 53918508672. Its totient is φ = 50542970400.

The previous prime is 52230645617. The next prime is 52230645653. The reversal of 52230645647 is 74654603225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52230645647 - 2¹⁰ = 52230644623 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52230645598 and 52230645607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52230645617) 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 7 ways as a sum of consecutive naturals, for example, 714773 + ... + 784449.

It is an arithmetic number, because the mean of its divisors is an integer number (6739813584).

Almost surely, 2^52230645647 is an apocalyptic number.

52230645647 is a deficient number, since it is larger than the sum of its proper divisors (1687863025).

52230645647 is a wasteful number, since it uses less digits than its factorization.

52230645647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93889.

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 52230645647 in words is "fifty-two billion, two hundred thirty million, six hundred forty-five thousand, six hundred forty-seven".