52732998993 has 8 divisors (see below), whose sum is σ = 72210953728. Its totient is φ = 34205188464.

The previous prime is 52732998949. The next prime is 52732999049. The reversal of 52732998993 is 39989923725.

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

It is not a de Polignac number, because 52732998993 - 2⁹ = 52732998481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52732998793) 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, 237535921 + ... + 237536142.

It is an arithmetic number, because the mean of its divisors is an integer number (9026369216).

Almost surely, 2^52732998993 is an apocalyptic number.

It is an amenable number.

52732998993 is a deficient number, since it is larger than the sum of its proper divisors (19477954735).

52732998993 is a wasteful number, since it uses less digits than its factorization.

52732998993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475072103.

The product of its digits is 66134880, while the sum is 66.

The spelling of 52732998993 in words is "fifty-two billion, seven hundred thirty-two million, nine hundred ninety-eight thousand, nine hundred ninety-three".