12726075061 has 8 divisors (see below), whose sum is σ = 14545543040. Its totient is φ = 10906971408.

The previous prime is 12726075059. The next prime is 12726075079. The reversal of 12726075061 is 16057062721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12726075061 - 2¹ = 12726075059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12726075061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12726075961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11601 + ... + 159958.

It is an arithmetic number, because the mean of its divisors is an integer number (1818192880).

Almost surely, 2^12726075061 is an apocalyptic number.

It is an amenable number.

12726075061 is a deficient number, since it is larger than the sum of its proper divisors (1819467979).

12726075061 is a wasteful number, since it uses less digits than its factorization.

12726075061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182163.

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 12726075061 in words is "twelve billion, seven hundred twenty-six million, seventy-five thousand, sixty-one".