32538402050 has 192 divisors, whose sum is σ = 80644481280. Its totient is φ = 9455616000.

The previous prime is 32538402049. The next prime is 32538402089. The reversal of 32538402050 is 5020483523.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32538401998 and 32538402016.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7131770 + ... + 7136330.

It is an arithmetic number, because the mean of its divisors is an integer number (420023340).

Almost surely, 2^32538402050 is an apocalyptic number.

32538402050 is an abundant number, since it is smaller than the sum of its proper divisors (48106079230).

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

32538402050 is a wasteful number, since it uses less digits than its factorization.

32538402050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4717 (or 4712 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 32538402050 its reverse (5020483523), we get a palindrome (37558885573).

The spelling of 32538402050 in words is "thirty-two billion, five hundred thirty-eight million, four hundred two thousand, fifty".