52405223115 has 16 divisors (see below), whose sum is σ = 95826693888. Its totient is φ = 23956673376.

The previous prime is 52405223089. The next prime is 52405223153. The reversal of 52405223115 is 51132250425.

It is not a de Polignac number, because 52405223115 - 2¹² = 52405219019 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 249548577 + ... + 249548786.

It is an arithmetic number, because the mean of its divisors is an integer number (5989168368).

Almost surely, 2^52405223115 is an apocalyptic number.

52405223115 is a deficient number, since it is larger than the sum of its proper divisors (43421470773).

52405223115 is a wasteful number, since it uses less digits than its factorization.

52405223115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499097378.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 52405223115 in words is "fifty-two billion, four hundred five million, two hundred twenty-three thousand, one hundred fifteen".