12179000485 has 8 divisors (see below), whose sum is σ = 14615830656. Its totient is φ = 9742513680.

The previous prime is 12179000461. The next prime is 12179000527. The reversal of 12179000485 is 58400097121.

12179000485 is a nontrivial binomial coefficient, being equal to C(156071, 2).

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

It is not a de Polignac number, because 12179000485 - 2²³ = 12170611877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 1 + ... + 156070.

It is an arithmetic number, because the mean of its divisors is an integer number (1826978832).

Almost surely, 2^12179000485 is an apocalyptic number.

12179000485 is the 156070-th triangular number.

12179000485 is the 52024-th centered nonagonal number.

It is an amenable number.

12179000485 is a deficient number, since it is larger than the sum of its proper divisors (2436830171).

12179000485 is a wasteful number, since it uses less digits than its factorization.

12179000485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171683.

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 12179000485 in words is "twelve billion, one hundred seventy-nine million, four hundred eighty-five", and thus it is an aban number.