52724503393 has 16 divisors (see below), whose sum is σ = 53528951872. Its totient is φ = 51928128000.

The previous prime is 52724503379. The next prime is 52724503421. The reversal of 52724503393 is 39330542725.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52724503393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52724503303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8285533 + ... + 8291893.

It is an arithmetic number, because the mean of its divisors is an integer number (3345559492).

Almost surely, 2^52724503393 is an apocalyptic number.

It is an amenable number.

52724503393 is a deficient number, since it is larger than the sum of its proper divisors (804448479).

52724503393 is a wasteful number, since it uses less digits than its factorization.

52724503393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6976.

The product of its (nonzero) digits is 680400, while the sum is 43.

The spelling of 52724503393 in words is "fifty-two billion, seven hundred twenty-four million, five hundred three thousand, three hundred ninety-three".