50032551802320 has 400 divisors, whose sum is σ = 178063641478800. Its totient is φ = 13012586496000.

The previous prime is 50032551802253. The next prime is 50032551802339. The reversal of 50032551802320 is 2320815523005.

50032551802320 is a `hidden beast` number, since 5 + 0 + 0 + 3 + 2 + 551 + 80 + 2 + 3 + 20 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 35803421091216 + 14229130711104 = 5983596^2 + 3772152^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 916303020 + ... + 916357620.

It is an arithmetic number, because the mean of its divisors is an integer number (445159103697).

Almost surely, 2^{50032551802320} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50032551802320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89031820739400).

50032551802320 is an abundant number, since it is smaller than the sum of its proper divisors (128031089676480).

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

50032551802320 is a wasteful number, since it uses less digits than its factorization.

50032551802320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58116 (or 58101 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 50032551802320 in words is "fifty trillion, thirty-two billion, five hundred fifty-one million, eight hundred two thousand, three hundred twenty".