50646733514500 has 192 divisors, whose sum is σ = 117991905437952. Its totient is φ = 18925420800000.

The previous prime is 50646733514497. The next prime is 50646733514537. The reversal of 50646733514500 is 541533764605.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 638624850 + ... + 638704150.

It is an arithmetic number, because the mean of its divisors is an integer number (614541174156).

Almost surely, 2^{50646733514500} is an apocalyptic number.

50646733514500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50646733514500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58995952718976).

50646733514500 is an abundant number, since it is smaller than the sum of its proper divisors (67345171923452).

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

50646733514500 is a wasteful number, since it uses less digits than its factorization.

50646733514500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79895 (or 79883 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 49.

The spelling of 50646733514500 in words is "fifty trillion, six hundred forty-six billion, seven hundred thirty-three million, five hundred fourteen thousand, five hundred".