52500300506 has 4 divisors (see below), whose sum is σ = 78750450762. Its totient is φ = 26250150252.

The previous prime is 52500300491. The next prime is 52500300533. The reversal of 52500300506 is 60500300525.

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

It can be written as a sum of positive squares in only one way, i.e., 49799939281 + 2700361225 = 223159^2 + 51965^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13125075125 + ... + 13125075128.

Almost surely, 2^52500300506 is an apocalyptic number.

52500300506 is a deficient number, since it is larger than the sum of its proper divisors (26250150256).

52500300506 is a wasteful number, since it uses less digits than its factorization.

52500300506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26250150255.

The product of its (nonzero) digits is 4500, while the sum is 26.

The spelling of 52500300506 in words is "fifty-two billion, five hundred million, three hundred thousand, five hundred six".