55336337223000 has 128 divisors (see below), whose sum is σ = 172765805022720. Its totient is φ = 14746405065600.

The previous prime is 55336337222983. The next prime is 55336337223001. The reversal of 55336337223000 is 32273363355.

It is a happy number.

It is a super-2 number, since 2×55336337223000² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55336337223001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1769964 + ... + 10667963.

It is an arithmetic number, because the mean of its divisors is an integer number (1349732851740).

Almost surely, 2^{55336337223000} is an apocalyptic number.

55336337223000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55336337223000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86382902511360).

55336337223000 is an abundant number, since it is smaller than the sum of its proper divisors (117429467799720).

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

55336337223000 is a wasteful number, since it uses less digits than its factorization.

55336337223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12439434 (or 12439420 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 42.

The spelling of 55336337223000 in words is "fifty-five trillion, three hundred thirty-six billion, three hundred thirty-seven million, two hundred twenty-three thousand".