50636381559480 has 160 divisors (see below), whose sum is σ = 170197230551040. Its totient is φ = 13502818817280.

The previous prime is 50636381559461. The next prime is 50636381559527. The reversal of 50636381559480 is 8495518363605.

It is a happy number.

50636381559480 is a `hidden beast` number, since 5 + 0 + 6 + 3 + 6 + 38 + 1 + 5 + 594 + 8 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 386262345 + ... + 386393415.

It is an arithmetic number, because the mean of its divisors is an integer number (1063732690944).

Almost surely, 2^{50636381559480} is an apocalyptic number.

It is an amenable number.

50636381559480 is an abundant number, since it is smaller than the sum of its proper divisors (119560848991560).

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

50636381559480 is a wasteful number, since it uses less digits than its factorization.

50636381559480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250331 (or 250318 counting only the distinct ones).

The product of its (nonzero) digits is 93312000, while the sum is 63.

The spelling of 50636381559480 in words is "fifty trillion, six hundred thirty-six billion, three hundred eighty-one million, five hundred fifty-nine thousand, four hundred eighty".