2055550353120 has 192 divisors, whose sum is σ = 7848465166080. Its totient is φ = 498315225600.

The previous prime is 2055550353089. The next prime is 2055550353137. The reversal of 2055550353120 is 213530555502.

2055550353120 is a `hidden beast` number, since 2 + 0 + 5 + 55 + 50 + 3 + 531 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21580746 + ... + 21675785.

It is an arithmetic number, because the mean of its divisors is an integer number (40877422740).

Almost surely, 2^{2055550353120} is an apocalyptic number.

2055550353120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2055550353120 is an abundant number, since it is smaller than the sum of its proper divisors (5792914812960).

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

2055550353120 is a wasteful number, since it uses less digits than its factorization.

2055550353120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43256566 (or 43256552 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

The spelling of 2055550353120 in words is "two trillion, fifty-five billion, five hundred fifty million, three hundred fifty-three thousand, one hundred twenty".