12551104482 has 32 divisors (see below), whose sum is σ = 28745321472. Its totient is φ = 3578894544.

The previous prime is 12551104481. The next prime is 12551104487. The reversal of 12551104482 is 28440115521.

It is not an unprimeable number, because it can be changed into a prime (12551104481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275928 + ... + 318179.

It is an arithmetic number, because the mean of its divisors is an integer number (898291296).

Almost surely, 2^12551104482 is an apocalyptic number.

12551104482 is an abundant number, since it is smaller than the sum of its proper divisors (16194216990).

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

12551104482 is a wasteful number, since it uses less digits than its factorization.

12551104482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594622.

The product of its (nonzero) digits is 12800, while the sum is 33.

The spelling of 12551104482 in words is "twelve billion, five hundred fifty-one million, one hundred four thousand, four hundred eighty-two".