51416629300 has 18 divisors (see below), whose sum is σ = 111574085798. Its totient is φ = 20566651680.

The previous prime is 51416629279. The next prime is 51416629307. The reversal of 51416629300 is 392661415.

It can be written as a sum of positive squares in 3 ways, for example, as 3874315536 + 47542313764 = 62244^2 + 218042^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 51416629300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51416629307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 257083047 + ... + 257083246.

Almost surely, 2^51416629300 is an apocalyptic number.

51416629300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51416629300 is an abundant number, since it is smaller than the sum of its proper divisors (60157456498).

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

51416629300 is a wasteful number, since it uses less digits than its factorization.

51416629300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514166307 (or 514166300 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 51416629300 in words is "fifty-one billion, four hundred sixteen million, six hundred twenty-nine thousand, three hundred".