51104012300 has 72 divisors (see below), whose sum is σ = 123027750720. Its totient is φ = 18268283200.

The previous prime is 51104012279. The next prime is 51104012303. The reversal of 51104012300 is 321040115.

It is a super-2 number, since 2×51104012300² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51104012303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328814 + ... + 458613.

It is an arithmetic number, because the mean of its divisors is an integer number (1708718760).

Almost surely, 2^51104012300 is an apocalyptic number.

51104012300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51104012300 is an abundant number, since it is smaller than the sum of its proper divisors (71923738420).

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

51104012300 is a wasteful number, since it uses less digits than its factorization.

51104012300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787511 (or 787504 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 51104012300 its reverse (321040115), we get a palindrome (51425052415).

The spelling of 51104012300 in words is "fifty-one billion, one hundred four million, twelve thousand, three hundred".