52805250075 has 24 divisors (see below), whose sum is σ = 87318058608. Its totient is φ = 28158484480.

The previous prime is 52805250061. The next prime is 52805250079. The reversal of 52805250075 is 57005250825.

It is not a de Polignac number, because 52805250075 - 2⁷ = 52805249947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52805250079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 472819 + ... + 573731.

It is an arithmetic number, because the mean of its divisors is an integer number (3638252442).

Almost surely, 2^52805250075 is an apocalyptic number.

52805250075 is a deficient number, since it is larger than the sum of its proper divisors (34512808533).

52805250075 is a wasteful number, since it uses less digits than its factorization.

52805250075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107903 (or 107898 counting only the distinct ones).

The product of its (nonzero) digits is 140000, while the sum is 39.

The spelling of 52805250075 in words is "fifty-two billion, eight hundred five million, two hundred fifty thousand, seventy-five".