32493745513 has 8 divisors (see below), whose sum is σ = 32806980800. Its totient is φ = 32180785488.

The previous prime is 32493745483. The next prime is 32493745523. The reversal of 32493745513 is 31554739423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32493745513 - 2⁹ = 32493745001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32493745523) 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, 172468 + ... + 307786.

It is an arithmetic number, because the mean of its divisors is an integer number (4100872600).

Almost surely, 2^32493745513 is an apocalyptic number.

It is an amenable number.

32493745513 is a deficient number, since it is larger than the sum of its proper divisors (313235287).

32493745513 is a wasteful number, since it uses less digits than its factorization.

32493745513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137631.

The product of its digits is 1360800, while the sum is 46.

The spelling of 32493745513 in words is "thirty-two billion, four hundred ninety-three million, seven hundred forty-five thousand, five hundred thirteen".