52511224405 has 8 divisors (see below), whose sum is σ = 63023988384. Its totient is φ = 42001966800.

The previous prime is 52511224387. The next prime is 52511224417. The reversal of 52511224405 is 50442211525.

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

It is not a de Polignac number, because 52511224405 - 2¹⁹ = 52510700117 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, 843531 + ... + 903640.

It is an arithmetic number, because the mean of its divisors is an integer number (7877998548).

Almost surely, 2^52511224405 is an apocalyptic number.

It is an amenable number.

52511224405 is a deficient number, since it is larger than the sum of its proper divisors (10512763979).

52511224405 is a wasteful number, since it uses less digits than its factorization.

52511224405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753187.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 52511224405 in words is "fifty-two billion, five hundred eleven million, two hundred twenty-four thousand, four hundred five".