12124585497 has 8 divisors (see below), whose sum is σ = 16173780480. Its totient is φ = 8079223760.

The previous prime is 12124585489. The next prime is 12124585507. The reversal of 12124585497 is 79458542121.

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

It is a cyclic number.

It is not a de Polignac number, because 12124585497 - 2³ = 12124585489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12124580497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950922 + ... + 963587.

It is an arithmetic number, because the mean of its divisors is an integer number (2021722560).

Almost surely, 2^12124585497 is an apocalyptic number.

It is an amenable number.

12124585497 is a deficient number, since it is larger than the sum of its proper divisors (4049194983).

12124585497 is a wasteful number, since it uses less digits than its factorization.

12124585497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916623.

The product of its digits is 806400, while the sum is 48.

The spelling of 12124585497 in words is "twelve billion, one hundred twenty-four million, five hundred eighty-five thousand, four hundred ninety-seven".