200054003620 has 12 divisors (see below), whose sum is σ = 420113407644. Its totient is φ = 80021601440.

The previous prime is 200054003599. The next prime is 200054003621. The reversal of 200054003620 is 26300450002.

It is a happy number.

200054003620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 28623225856 + 171430777764 = 169184^2 + 414042^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200054003591 and 200054003600.

It is not an unprimeable number, because it can be changed into a prime (200054003621) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5001350071 + ... + 5001350110.

It is an arithmetic number, because the mean of its divisors is an integer number (35009450637).

Almost surely, 2^200054003620 is an apocalyptic number.

200054003620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200054003620 is an abundant number, since it is smaller than the sum of its proper divisors (220059404024).

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

200054003620 is a wasteful number, since it uses less digits than its factorization.

200054003620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002700190 (or 10002700188 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 200054003620 its reverse (26300450002), we get a palindrome (226354453622).

The spelling of 200054003620 in words is "two hundred billion, fifty-four million, three thousand, six hundred twenty".