52320741658 has 8 divisors (see below), whose sum is σ = 79214581152. Its totient is φ = 25915881276.

The previous prime is 52320741631. The next prime is 52320741661. The reversal of 52320741658 is 85614702325.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122244510 + ... + 122244937.

It is an arithmetic number, because the mean of its divisors is an integer number (9901822644).

Almost surely, 2^52320741658 is an apocalyptic number.

52320741658 is a deficient number, since it is larger than the sum of its proper divisors (26893839494).

52320741658 is a wasteful number, since it uses less digits than its factorization.

52320741658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244489556.

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 52320741658 in words is "fifty-two billion, three hundred twenty million, seven hundred forty-one thousand, six hundred fifty-eight".