52053703867 has 4 divisors (see below), whose sum is σ = 56785858776. Its totient is φ = 47321548960.

The previous prime is 52053703841. The next prime is 52053703873. The reversal of 52053703867 is 76830735025.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52053703867 - 2⁷ = 52053703739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52053703567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2366077438 + ... + 2366077459.

It is an arithmetic number, because the mean of its divisors is an integer number (14196464694).

Almost surely, 2^52053703867 is an apocalyptic number.

52053703867 is a deficient number, since it is larger than the sum of its proper divisors (4732154909).

52053703867 is a wasteful number, since it uses less digits than its factorization.

52053703867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4732154908.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 52053703867 in words is "fifty-two billion, fifty-three million, seven hundred three thousand, eight hundred sixty-seven".