12461174808 has 16 divisors (see below), whose sum is σ = 31152937080. Its totient is φ = 4153724928.

The previous prime is 12461174801. The next prime is 12461174819. The reversal of 12461174808 is 80847116421.

12461174808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 12461174808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12461174801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259607785 + ... + 259607832.

Almost surely, 2^12461174808 is an apocalyptic number.

It is an amenable number.

12461174808 is an abundant number, since it is smaller than the sum of its proper divisors (18691762272).

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

12461174808 is a wasteful number, since it uses less digits than its factorization.

12461174808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519215626 (or 519215622 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The spelling of 12461174808 in words is "twelve billion, four hundred sixty-one million, one hundred seventy-four thousand, eight hundred eight".