52747405547 has 8 divisors (see below), whose sum is σ = 52950501552. Its totient is φ = 52544419200.

The previous prime is 52747405531. The next prime is 52747405559. The reversal of 52747405547 is 74550474725.

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 52747405547 - 2⁴ = 52747405531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52747405495 and 52747405504.

It is not an unprimeable number, because it can be changed into a prime (52747405577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011743 + ... + 1062599.

It is an arithmetic number, because the mean of its divisors is an integer number (6618812694).

Almost surely, 2^52747405547 is an apocalyptic number.

52747405547 is a deficient number, since it is larger than the sum of its proper divisors (203096005).

52747405547 is a wasteful number, since it uses less digits than its factorization.

52747405547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54829.

The product of its (nonzero) digits is 5488000, while the sum is 50.

The spelling of 52747405547 in words is "fifty-two billion, seven hundred forty-seven million, four hundred five thousand, five hundred forty-seven".