32513053224 has 16 divisors (see below), whose sum is σ = 81282633120. Its totient is φ = 10837684400.

The previous prime is 32513053193. The next prime is 32513053229. The reversal of 32513053224 is 42235031523.

It is a junction number, because it is equal to n+sod(n) for n = 32513053191 and 32513053200.

It is not an unprimeable number, because it can be changed into a prime (32513053229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677355252 + ... + 677355299.

It is an arithmetic number, because the mean of its divisors is an integer number (5080164570).

Almost surely, 2^32513053224 is an apocalyptic number.

It is an amenable number.

32513053224 is an abundant number, since it is smaller than the sum of its proper divisors (48769579896).

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

32513053224 is a wasteful number, since it uses less digits than its factorization.

32513053224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354710560 (or 1354710556 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 32513053224 its reverse (42235031523), we get a palindrome (74748084747).

The spelling of 32513053224 in words is "thirty-two billion, five hundred thirteen million, fifty-three thousand, two hundred twenty-four".