52812636099 has 16 divisors (see below), whose sum is σ = 71333644800. Its totient is φ = 34750344096.

The previous prime is 52812636061. The next prime is 52812636103. The reversal of 52812636099 is 99063621825.

It is a Cunningham number, because it is equal to 229810²-1.

It is not a de Polignac number, because 52812636099 - 2⁹ = 52812635587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52812636599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651132 + ... + 727734.

It is an arithmetic number, because the mean of its divisors is an integer number (4458352800).

Almost surely, 2^52812636099 is an apocalyptic number.

52812636099 is a deficient number, since it is larger than the sum of its proper divisors (18521008701).

52812636099 is a wasteful number, since it uses less digits than its factorization.

52812636099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79594.

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 52812636099 in words is "fifty-two billion, eight hundred twelve million, six hundred thirty-six thousand, ninety-nine".