12074605361 has 36 divisors (see below), whose sum is σ = 15076049472. Its totient is φ = 9468897984.

The previous prime is 12074605337. The next prime is 12074605363. The reversal of 12074605361 is 16350647021.

It is not a de Polignac number, because 12074605361 - 2²² = 12070411057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12074605363) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 45910916 + ... + 45911178.

It is an arithmetic number, because the mean of its divisors is an integer number (418779152).

Almost surely, 2^12074605361 is an apocalyptic number.

It is an amenable number.

12074605361 is a deficient number, since it is larger than the sum of its proper divisors (3001444111).

12074605361 is an equidigital number, since it uses as much as digits as its factorization.

12074605361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 12074605361 in words is "twelve billion, seventy-four million, six hundred five thousand, three hundred sixty-one".