12471061574 has 16 divisors (see below), whose sum is σ = 19359101520. Its totient is φ = 6018193440.

The previous prime is 12471061531. The next prime is 12471061607. The reversal of 12471061574 is 47516017421.

12471061574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 115544 + ... + 195684.

It is an arithmetic number, because the mean of its divisors is an integer number (1209943845).

Almost surely, 2^12471061574 is an apocalyptic number.

12471061574 is a deficient number, since it is larger than the sum of its proper divisors (6888039946).

12471061574 is a wasteful number, since it uses less digits than its factorization.

12471061574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82855.

The product of its (nonzero) digits is 47040, while the sum is 38.

Adding to 12471061574 its reverse (47516017421), we get a palindrome (59987078995).

The spelling of 12471061574 in words is "twelve billion, four hundred seventy-one million, sixty-one thousand, five hundred seventy-four".