52443167215 has 32 divisors (see below), whose sum is σ = 66227875200. Its totient is φ = 39789674496.

The previous prime is 52443167173. The next prime is 52443167297. The reversal of 52443167215 is 51276134425.

It is a cyclic number.

It is not a de Polignac number, because 52443167215 - 2⁷ = 52443167087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6943261 + ... + 6950809.

It is an arithmetic number, because the mean of its divisors is an integer number (2069621100).

Almost surely, 2^52443167215 is an apocalyptic number.

52443167215 is a deficient number, since it is larger than the sum of its proper divisors (13784707985).

52443167215 is a wasteful number, since it uses less digits than its factorization.

52443167215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8083.

The product of its digits is 201600, while the sum is 40.

The spelling of 52443167215 in words is "fifty-two billion, four hundred forty-three million, one hundred sixty-seven thousand, two hundred fifteen".