32530505500500 has 96 divisors (see below), whose sum is σ = 108261522340608. Its totient is φ = 7435544112000.

The previous prime is 32530505500469. The next prime is 32530505500601. The reversal of 32530505500500 is 500550503523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1549061191 + ... + 1549082190.

It is an arithmetic number, because the mean of its divisors is an integer number (1127724191048).

Almost surely, 2^{32530505500500} is an apocalyptic number.

32530505500500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32530505500500 is an abundant number, since it is smaller than the sum of its proper divisors (75731016840108).

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

32530505500500 is a wasteful number, since it uses less digits than its factorization.

32530505500500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3098143410 (or 3098143398 counting only the distinct ones).

The product of its (nonzero) digits is 56250, while the sum is 33.

The spelling of 32530505500500 in words is "thirty-two trillion, five hundred thirty billion, five hundred five million, five hundred thousand, five hundred".