51334055021300 has 72 divisors (see below), whose sum is σ = 111465106865112. Its totient is φ = 20520684288000.

The previous prime is 51334055021267. The next prime is 51334055021321. The reversal of 51334055021300 is 312055043315.

It can be written as a sum of positive squares in 12 ways, for example, as 2769574953616 + 48564480067684 = 1664204^2 + 6968822^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1320538664 + ... + 1320577536.

Almost surely, 2^{51334055021300} is an apocalyptic number.

51334055021300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51334055021300 is an abundant number, since it is smaller than the sum of its proper divisors (60131051843812).

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

51334055021300 is a wasteful number, since it uses less digits than its factorization.

51334055021300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46869 (or 46862 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 51334055021300 in words is "fifty-one trillion, three hundred thirty-four billion, fifty-five million, twenty-one thousand, three hundred".