51055110304200 has 144 divisors (see below), whose sum is σ = 181545965866980. Its totient is φ = 12813831598080.

The previous prime is 51055110304193. The next prime is 51055110304277. The reversal of 51055110304200 is 240301155015.

51055110304200 is a `hidden beast` number, since 5 + 1 + 0 + 551 + 103 + 0 + 4 + 2 + 0 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 31325043346884 + 19730066957316 = 5596878^2 + 4441854^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 834203229 + ... + 834264428.

Almost surely, 2^{51055110304200} is an apocalyptic number.

51055110304200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51055110304200 is an abundant number, since it is smaller than the sum of its proper divisors (130490855562780).

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

51055110304200 is a wasteful number, since it uses less digits than its factorization.

51055110304200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668467696 (or 1668467684 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 51055110304200 its reverse (240301155015), we get a palindrome (51295411459215).

The spelling of 51055110304200 in words is "fifty-one trillion, fifty-five billion, one hundred ten million, three hundred four thousand, two hundred".