12061609701 has 8 divisors (see below), whose sum is σ = 17028154944. Its totient is φ = 7568068800.

The previous prime is 12061609661. The next prime is 12061609709. The reversal of 12061609701 is 10790616021.

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

It is not a de Polignac number, because 12061609701 - 2¹³ = 12061601509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12061609709) 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, 118251025 + ... + 118251126.

It is an arithmetic number, because the mean of its divisors is an integer number (2128519368).

Almost surely, 2^12061609701 is an apocalyptic number.

It is an amenable number.

12061609701 is a deficient number, since it is larger than the sum of its proper divisors (4966545243).

12061609701 is a wasteful number, since it uses less digits than its factorization.

12061609701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236502171.

The product of its (nonzero) digits is 4536, while the sum is 33.

The spelling of 12061609701 in words is "twelve billion, sixty-one million, six hundred nine thousand, seven hundred one".