2004555020200 has 48 divisors (see below), whose sum is σ = 4905884664000. Its totient is φ = 759620848320.

The previous prime is 2004555020191. The next prime is 2004555020263. The reversal of 2004555020200 is 20205554002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263753440 + ... + 263761039.

It is an arithmetic number, because the mean of its divisors is an integer number (102205930500).

Almost surely, 2^{2004555020200} is an apocalyptic number.

2004555020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2004555020200 is an abundant number, since it is smaller than the sum of its proper divisors (2901329643800).

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

2004555020200 is a wasteful number, since it uses less digits than its factorization.

2004555020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527514514 (or 527514505 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The spelling of 2004555020200 in words is "two trillion, four billion, five hundred fifty-five million, twenty thousand, two hundred".