32540454104 has 16 divisors (see below), whose sum is σ = 61015338720. Its totient is φ = 16269697120.

The previous prime is 32540454061. The next prime is 32540454127. The reversal of 32540454104 is 40145404523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344657 + ... + 428799.

It is an arithmetic number, because the mean of its divisors is an integer number (3813458670).

Almost surely, 2^32540454104 is an apocalyptic number.

It is an amenable number.

32540454104 is a deficient number, since it is larger than the sum of its proper divisors (28474884616).

32540454104 is a wasteful number, since it uses less digits than its factorization.

32540454104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132490 (or 132486 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 32540454104 its reverse (40145404523), we get a palindrome (72685858627).

The spelling of 32540454104 in words is "thirty-two billion, five hundred forty million, four hundred fifty-four thousand, one hundred four".