55411671443700 has 576 divisors, whose sum is σ = 190771739827200. Its totient is φ = 12241597132800.

The previous prime is 55411671443699. The next prime is 55411671443731. The reversal of 55411671443700 is 734417611455.

55411671443700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 55411671443700.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1067368944 + ... + 1067420856.

It is an arithmetic number, because the mean of its divisors is an integer number (331200937200).

Almost surely, 2^{55411671443700} is an apocalyptic number.

55411671443700 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 55411671443700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95385869913600).

55411671443700 is an abundant number, since it is smaller than the sum of its proper divisors (135360068383500).

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

55411671443700 is a wasteful number, since it uses less digits than its factorization.

55411671443700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52272 (or 52265 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 55411671443700 in words is "fifty-five trillion, four hundred eleven billion, six hundred seventy-one million, four hundred forty-three thousand, seven hundred".