55443141400152 has 128 divisors (see below), whose sum is σ = 157788090408960. Its totient is φ = 16069942331520.

The previous prime is 55443141400151. The next prime is 55443141400159. The reversal of 55443141400152 is 25100414134455.

55443141400152 is digitally balanced in base 5, 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 55443141400152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55443141400151) 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, 205845873 + ... + 206115039.

It is an arithmetic number, because the mean of its divisors is an integer number (1232719456320).

Almost surely, 2^{55443141400152} is an apocalyptic number.

It is an amenable number.

55443141400152 is an abundant number, since it is smaller than the sum of its proper divisors (102344949008808).

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

55443141400152 is a wasteful number, since it uses less digits than its factorization.

55443141400152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303133 (or 303129 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 55443141400152 in words is "fifty-five trillion, four hundred forty-three billion, one hundred forty-one million, four hundred thousand, one hundred fifty-two".