104451512432 has 20 divisors (see below), whose sum is σ = 202382615136. Its totient is φ = 52223740800.

The previous prime is 104451512419. The next prime is 104451512443. The reversal of 104451512432 is 234215154401.

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, 357932 + ... + 580532.

Almost surely, 2^104451512432 is an apocalyptic number.

It is an amenable number.

104451512432 is a deficient number, since it is larger than the sum of its proper divisors (97931102704).

104451512432 is a wasteful number, since it uses less digits than its factorization.

104451512432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251936 (or 251930 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 104451512432 its reverse (234215154401), we get a palindrome (338666666833).

The spelling of 104451512432 in words is "one hundred four billion, four hundred fifty-one million, five hundred twelve thousand, four hundred thirty-two".