12417551104 has 36 divisors (see below), whose sum is σ = 28327542544. Its totient is φ = 5321806848.

The previous prime is 12417551017. The next prime is 12417551131. The reversal of 12417551104 is 40115571421.

It is a happy 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, 3462927 + ... + 3466510.

Almost surely, 2^12417551104 is an apocalyptic number.

12417551104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12417551104 is an abundant number, since it is smaller than the sum of its proper divisors (15909991440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12417551104 is an frugal number, since it uses more digits than its factorization.

12417551104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6929460 (or 6929446 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 31.

The spelling of 12417551104 in words is "twelve billion, four hundred seventeen million, five hundred fifty-one thousand, one hundred four".