32104253432 has 32 divisors (see below), whose sum is σ = 63800583120. Its totient is φ = 15092666880.

The previous prime is 32104253429. The next prime is 32104253453. The reversal of 32104253432 is 23435240123.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32104253395 and 32104253404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17207 + ... + 253977.

Almost surely, 2^32104253432 is an apocalyptic number.

It is an amenable number.

32104253432 is a deficient number, since it is larger than the sum of its proper divisors (31696329688).

32104253432 is a wasteful number, since it uses less digits than its factorization.

32104253432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237791 (or 237787 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 32104253432 its reverse (23435240123), we get a palindrome (55539493555).

The spelling of 32104253432 in words is "thirty-two billion, one hundred four million, two hundred fifty-three thousand, four hundred thirty-two".