53827788336 has 40 divisors (see below), whose sum is σ = 158920137984. Its totient is φ = 15379368000.

The previous prime is 53827788281. The next prime is 53827788337. The reversal of 53827788336 is 63388772835.

It is a self number, because there is not a number n which added to its sum of digits gives 53827788336.

It is not an unprimeable number, because it can be changed into a prime (53827788337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80100540 + ... + 80101211.

Almost surely, 2^53827788336 is an apocalyptic number.

53827788336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

53827788336 is an abundant number, since it is smaller than the sum of its proper divisors (105092349648).

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

53827788336 is a wasteful number, since it uses less digits than its factorization.

53827788336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160201769 (or 160201763 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 60.

The spelling of 53827788336 in words is "fifty-three billion, eight hundred twenty-seven million, seven hundred eighty-eight thousand, three hundred thirty-six".