12461706701 has 4 divisors (see below), whose sum is σ = 12462815904. Its totient is φ = 12460597500.

The previous prime is 12461706661. The next prime is 12461706721. The reversal of 12461706701 is 10760716421.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12461706701 - 2⁶ = 12461706637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12461706721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537575 + ... + 560276.

It is an arithmetic number, because the mean of its divisors is an integer number (3115703976).

Almost surely, 2^12461706701 is an apocalyptic number.

It is an amenable number.

12461706701 is a deficient number, since it is larger than the sum of its proper divisors (1109203).

12461706701 is a wasteful number, since it uses less digits than its factorization.

12461706701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109202.

The product of its (nonzero) digits is 14112, while the sum is 35.

The spelling of 12461706701 in words is "twelve billion, four hundred sixty-one million, seven hundred six thousand, seven hundred one".