2055673873800 has 240 divisors, whose sum is σ = 7141089882960. Its totient is φ = 548069915520.

The previous prime is 2055673873783. The next prime is 2055673873807. The reversal of 2055673873800 is 83783765502.

2055673873800 is a `hidden beast` number, since 2 + 0 + 5 + 567 + 3 + 8 + 73 + 8 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2055673873807) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 110588107 + ... + 110606693.

It is an arithmetic number, because the mean of its divisors is an integer number (29754541179).

Almost surely, 2^{2055673873800} is an apocalyptic number.

2055673873800 is a gapful number since it is divisible by the number (20) 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 2055673873800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3570544941480).

2055673873800 is an abundant number, since it is smaller than the sum of its proper divisors (5085416009160).

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

2055673873800 is a wasteful number, since it uses less digits than its factorization.

2055673873800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25442 (or 25424 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 2055673873800 in words is "two trillion, fifty-five billion, six hundred seventy-three million, eight hundred seventy-three thousand, eight hundred".