52266609659 has 8 divisors (see below), whose sum is σ = 57254712240. Its totient is φ = 47317939200.

The previous prime is 52266609649. The next prime is 52266609673. The reversal of 52266609659 is 95690666225.

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

It is a cyclic number.

It is not a de Polignac number, because 52266609659 - 2¹⁶ = 52266544123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52266609649) 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, 9855254 + ... + 9860555.

It is an arithmetic number, because the mean of its divisors is an integer number (7156839030).

Almost surely, 2^52266609659 is an apocalyptic number.

52266609659 is a deficient number, since it is larger than the sum of its proper divisors (4988102581).

52266609659 is a wasteful number, since it uses less digits than its factorization.

52266609659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19716061.

The product of its (nonzero) digits is 10497600, while the sum is 56.

The spelling of 52266609659 in words is "fifty-two billion, two hundred sixty-six million, six hundred nine thousand, six hundred fifty-nine".