32513053313 has 8 divisors (see below), whose sum is σ = 35072520000.
Its totient is φ = 29961938448.
The previous prime is 32513053297. The next prime is 32513053373. The reversal of 32513053313 is 31335031523.
Adding to 32513053313 its reverse (31335031523), we get a palindrome (63848084836).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 32513053313 - 24 = 32513053297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (32513053373) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2079863 + ... + 2095436.
It is an arithmetic number, because the mean of its divisors is an integer number (4384065000).
Almost surely, 232513053313 is an apocalyptic number.
It is an amenable number.
32513053313 is a deficient number, since it is larger than the sum of its proper divisors (2559466687).
32513053313 is a wasteful number, since it uses less digits than its factorization.
32513053313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4175911.
The product of its (nonzero) digits is 12150, while the sum is 29.
The spelling of 32513053313 in words is "thirty-two billion, five hundred thirteen million, fifty-three thousand, three hundred thirteen".