32540453014 has 4 divisors (see below), whose sum is σ = 48810679524. Its totient is φ = 16270226506.

The previous prime is 32540452949. The next prime is 32540453017. The reversal of 32540453014 is 41035404523.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32540453017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8135113252 + ... + 8135113255.

It is an arithmetic number, because the mean of its divisors is an integer number (12202669881).

Almost surely, 2^32540453014 is an apocalyptic number.

32540453014 is a deficient number, since it is larger than the sum of its proper divisors (16270226510).

32540453014 is a wasteful number, since it uses less digits than its factorization.

32540453014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16270226509.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 32540453014 its reverse (41035404523), we get a palindrome (73575857537).

The spelling of 32540453014 in words is "thirty-two billion, five hundred forty million, four hundred fifty-three thousand, fourteen".