12419187093 has 12 divisors (see below), whose sum is σ = 17953509600. Its totient is φ = 8272680936.

The previous prime is 12419187073. The next prime is 12419187097. The reversal of 12419187093 is 39078191421.

12419187093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12419187093 - 2²⁹ = 11882316181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12419187097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 553143 + ... + 575156.

It is an arithmetic number, because the mean of its divisors is an integer number (1496125800).

Almost surely, 2^12419187093 is an apocalyptic number.

It is an amenable number.

12419187093 is a deficient number, since it is larger than the sum of its proper divisors (5534322507).

12419187093 is a wasteful number, since it uses less digits than its factorization.

12419187093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129528 (or 1129525 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 12419187093 in words is "twelve billion, four hundred nineteen million, one hundred eighty-seven thousand, ninety-three".