52485000499 has 4 divisors (see below), whose sum is σ = 53903514064. Its totient is φ = 51066486936.

The previous prime is 52485000467. The next prime is 52485000527. The reversal of 52485000499 is 99400058425.

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 52485000499 - 2⁵ = 52485000467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52485000199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709256727 + ... + 709256800.

It is an arithmetic number, because the mean of its divisors is an integer number (13475878516).

Almost surely, 2^52485000499 is an apocalyptic number.

52485000499 is a deficient number, since it is larger than the sum of its proper divisors (1418513565).

52485000499 is a wasteful number, since it uses less digits than its factorization.

52485000499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418513564.

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 52485000499 in words is "fifty-two billion, four hundred eighty-five million, four hundred ninety-nine", and thus it is an aban number.