12050264615 has 16 divisors (see below), whose sum is σ = 15330464352. Its totient is φ = 9061561344.

The previous prime is 12050264561. The next prime is 12050264641. The reversal of 12050264615 is 51646205021.

It is a cyclic number.

It is not a de Polignac number, because 12050264615 - 2¹⁶ = 12050199079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23174 + ... + 156963.

It is an arithmetic number, because the mean of its divisors is an integer number (958154022).

Almost surely, 2^12050264615 is an apocalyptic number.

12050264615 is a deficient number, since it is larger than the sum of its proper divisors (3280199737).

12050264615 is a wasteful number, since it uses less digits than its factorization.

12050264615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180946.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 12050264615 its reverse (51646205021), we get a palindrome (63696469636).

The spelling of 12050264615 in words is "twelve billion, fifty million, two hundred sixty-four thousand, six hundred fifteen".