2055196000 has 192 divisors, whose sum is σ = 5934067776. Its totient is φ = 689664000.

The previous prime is 2055195997. The next prime is 2055196061. The reversal of 2055196000 is 6915502.

It is a self number, because there is not a number n which added to its sum of digits gives 2055196000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 570204 + ... + 573796.

It is an arithmetic number, because the mean of its divisors is an integer number (30906603).

Almost surely, 2^2055196000 is an apocalyptic number.

2055196000 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 2055196000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2967033888).

2055196000 is an abundant number, since it is smaller than the sum of its proper divisors (3878871776).

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

2055196000 is a wasteful number, since it uses less digits than its factorization.

2055196000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3642 (or 3624 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 2055196000 is about 45334.2695981748. The cubic root of 2055196000 is about 1271.4064646483.

The spelling of 2055196000 in words is "two billion, fifty-five million, one hundred ninety-six thousand".