55334832108 has 96 divisors (see below), whose sum is σ = 140309475264. Its totient is φ = 16907624448.

The previous prime is 55334832083. The next prime is 55334832109. The reversal of 55334832108 is 80123843355.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 55334832108.

It is not an unprimeable number, because it can be changed into a prime (55334832109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1462566 + ... + 1499922.

It is an arithmetic number, because the mean of its divisors is an integer number (1461557034).

Almost surely, 2^55334832108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55334832108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70154737632).

55334832108 is an abundant number, since it is smaller than the sum of its proper divisors (84974643156).

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

55334832108 is a wasteful number, since it uses less digits than its factorization.

55334832108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37571 (or 37569 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 55334832108 in words is "fifty-five billion, three hundred thirty-four million, eight hundred thirty-two thousand, one hundred eight".