52541262805 has 8 divisors (see below), whose sum is σ = 63161507232. Its totient is φ = 41958349008.

The previous prime is 52541262731. The next prime is 52541262811. The reversal of 52541262805 is 50826214525.

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 52541262805 - 2²³ = 52532874197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9329559 + ... + 9335188.

It is an arithmetic number, because the mean of its divisors is an integer number (7895188404).

Almost surely, 2^52541262805 is an apocalyptic number.

It is an amenable number.

52541262805 is a deficient number, since it is larger than the sum of its proper divisors (10620244427).

52541262805 is a wasteful number, since it uses less digits than its factorization.

52541262805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18665315.

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 52541262805 in words is "fifty-two billion, five hundred forty-one million, two hundred sixty-two thousand, eight hundred five".