52109348266 has 8 divisors (see below), whose sum is σ = 78166919520. Its totient is φ = 26053708428.

The previous prime is 52109348261. The next prime is 52109348267. The reversal of 52109348266 is 66284390125.

52109348266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (52109348261) 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, 413406 + ... + 524521.

It is an arithmetic number, because the mean of its divisors is an integer number (9770864940).

Almost surely, 2^52109348266 is an apocalyptic number.

52109348266 is a deficient number, since it is larger than the sum of its proper divisors (26057571254).

52109348266 is a wasteful number, since it uses less digits than its factorization.

52109348266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965708.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 52109348266 in words is "fifty-two billion, one hundred nine million, three hundred forty-eight thousand, two hundred sixty-six".