51032388476160 has 5184 divisors, whose sum is σ = 246870758534400. Its totient is φ = 9968695640064.

The previous prime is 51032388476159. The next prime is 51032388476207. The reversal of 51032388476160 is 6167488323015.

51032388476160 is a `hidden beast` number, since 5 + 1 + 0 + 3 + 2 + 3 + 8 + 8 + 476 + 160 = 666.

It is a tau number, because it is divible by the number of its divisors (5184).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 51032388476097 and 51032388476106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 367139485371 + ... + 367139485509.

It is an arithmetic number, because the mean of its divisors is an integer number (47621674100).

Almost surely, 2^{51032388476160} 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 51032388476160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123435379267200).

51032388476160 is an abundant number, since it is smaller than the sum of its proper divisors (195838370058240).

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

51032388476160 is a wasteful number, since it uses less digits than its factorization.

51032388476160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 51032388476160 in words is "fifty-one trillion, thirty-two billion, three hundred eighty-eight million, four hundred seventy-six thousand, one hundred sixty".