55333562304 has 112 divisors (see below), whose sum is σ = 147561511328. Its totient is φ = 18298994688.

The previous prime is 55333562287. The next prime is 55333562411. The reversal of 55333562304 is 40326533355.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31137864 + ... + 31139640.

It is an arithmetic number, because the mean of its divisors is an integer number (1317513494).

Almost surely, 2^55333562304 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 55333562304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73780755664).

55333562304 is an abundant number, since it is smaller than the sum of its proper divisors (92227949024).

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

55333562304 is a wasteful number, since it uses less digits than its factorization.

55333562304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982 (or 2972 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 39.

The spelling of 55333562304 in words is "fifty-five billion, three hundred thirty-three million, five hundred sixty-two thousand, three hundred four".