52566522029 has 8 divisors (see below), whose sum is σ = 62013961728. Its totient is φ = 43603566480.

The previous prime is 52566521993. The next prime is 52566522067. The reversal of 52566522029 is 92022566525.

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 52566522029 - 2⁸ = 52566521773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52566522829) 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, 121120802 + ... + 121121235.

It is an arithmetic number, because the mean of its divisors is an integer number (7751745216).

Almost surely, 2^52566522029 is an apocalyptic number.

It is an amenable number.

52566522029 is a deficient number, since it is larger than the sum of its proper divisors (9447439699).

52566522029 is a wasteful number, since it uses less digits than its factorization.

52566522029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242242075.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 52566522029 in words is "fifty-two billion, five hundred sixty-six million, five hundred twenty-two thousand, twenty-nine".