52416665063 has 8 divisors (see below), whose sum is σ = 63428569632. Its totient is φ = 42285712896.

The previous prime is 52416665027. The next prime is 52416665069. The reversal of 52416665063 is 36056661425.

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

It is not a de Polignac number, because 52416665063 - 2¹⁸ = 52416402919 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 (52416665069) by changing a digit.

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, 220237970 + ... + 220238207.

It is an arithmetic number, because the mean of its divisors is an integer number (7928571204).

Almost surely, 2^52416665063 is an apocalyptic number.

52416665063 is a deficient number, since it is larger than the sum of its proper divisors (11011904569).

52416665063 is a wasteful number, since it uses less digits than its factorization.

52416665063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440476201.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 52416665063 in words is "fifty-two billion, four hundred sixteen million, six hundred sixty-five thousand, sixty-three".