50160221532 has 36 divisors (see below), whose sum is σ = 129491640096. Its totient is φ = 16364327040.

The previous prime is 50160221509. The next prime is 50160221533. The reversal of 50160221532 is 23512206105.

It is a happy number.

50160221532 is a `hidden beast` number, since 5 + 0 + 1 + 602 + 2 + 1 + 53 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 50160221496 and 50160221505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50160221533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14821069 + ... + 14824452.

Almost surely, 2^50160221532 is an apocalyptic number.

It is an amenable number.

50160221532 is an abundant number, since it is smaller than the sum of its proper divisors (79331418564).

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

50160221532 is a wasteful number, since it uses less digits than its factorization.

50160221532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29645578 (or 29645573 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 50160221532 its reverse (23512206105), we get a palindrome (73672427637).

The spelling of 50160221532 in words is "fifty billion, one hundred sixty million, two hundred twenty-one thousand, five hundred thirty-two".