52709227193 has 8 divisors (see below), whose sum is σ = 61520800512. Its totient is φ = 44218074816.

The previous prime is 52709227189. The next prime is 52709227199. The reversal of 52709227193 is 39172290725.

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 52709227193 - 2² = 52709227189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52709227199) 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, 80104880 + ... + 80105537.

It is an arithmetic number, because the mean of its divisors is an integer number (7690100064).

Almost surely, 2^52709227193 is an apocalyptic number.

It is an amenable number.

52709227193 is a deficient number, since it is larger than the sum of its proper divisors (8811573319).

52709227193 is a wasteful number, since it uses less digits than its factorization.

52709227193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160210471.

The product of its (nonzero) digits is 476280, while the sum is 47.

The spelling of 52709227193 in words is "fifty-two billion, seven hundred nine million, two hundred twenty-seven thousand, one hundred ninety-three".