12050597073 has 4 divisors (see below), whose sum is σ = 16067462768. Its totient is φ = 8033731380.

The previous prime is 12050597059. The next prime is 12050597113. The reversal of 12050597073 is 37079505021.

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 not a de Polignac number, because 12050597073 - 2¹⁰ = 12050596049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12050597173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2008432843 + ... + 2008432848.

It is an arithmetic number, because the mean of its divisors is an integer number (4016865692).

Almost surely, 2^12050597073 is an apocalyptic number.

It is an amenable number.

12050597073 is a deficient number, since it is larger than the sum of its proper divisors (4016865695).

12050597073 is an equidigital number, since it uses as much as digits as its factorization.

12050597073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4016865694.

The product of its (nonzero) digits is 66150, while the sum is 39.

The spelling of 12050597073 in words is "twelve billion, fifty million, five hundred ninety-seven thousand, seventy-three".