52320741659 has 4 divisors (see below), whose sum is σ = 52368875904. Its totient is φ = 52272607416.

The previous prime is 52320741631. The next prime is 52320741661. The reversal of 52320741659 is 95614702325.

52320741659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52320741659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52320741689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24065492 + ... + 24067665.

It is an arithmetic number, because the mean of its divisors is an integer number (13092218976).

Almost surely, 2^52320741659 is an apocalyptic number.

52320741659 is a deficient number, since it is larger than the sum of its proper divisors (48134245).

52320741659 is a wasteful number, since it uses less digits than its factorization.

52320741659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48134244.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 52320741659 in words is "fifty-two billion, three hundred twenty million, seven hundred forty-one thousand, six hundred fifty-nine".