53331636846 has 16 divisors (see below), whose sum is σ = 107698840704. Its totient is φ = 17604617784.

The previous prime is 53331636829. The next prime is 53331636881. The reversal of 53331636846 is 64863613335.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53331636795 and 53331636804.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43147956 + ... + 43149191.

It is an arithmetic number, because the mean of its divisors is an integer number (6731177544).

Almost surely, 2^53331636846 is an apocalyptic number.

53331636846 is an abundant number, since it is smaller than the sum of its proper divisors (54367203858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53331636846 is a wasteful number, since it uses less digits than its factorization.

53331636846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86297255.

The product of its digits is 2799360, while the sum is 48.

The spelling of 53331636846 in words is "fifty-three billion, three hundred thirty-one million, six hundred thirty-six thousand, eight hundred forty-six".