12162038605 has 8 divisors (see below), whose sum is σ = 15362575200. Its totient is φ = 9217544976.

The previous prime is 12162038579. The next prime is 12162038633. The reversal of 12162038605 is 50683026121.

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 12162038605 - 2¹⁵ = 12162005837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64010635 + ... + 64010824.

It is an arithmetic number, because the mean of its divisors is an integer number (1920321900).

Almost surely, 2^12162038605 is an apocalyptic number.

It is an amenable number.

12162038605 is a deficient number, since it is larger than the sum of its proper divisors (3200536595).

12162038605 is a wasteful number, since it uses less digits than its factorization.

12162038605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128021483.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 12162038605 in words is "twelve billion, one hundred sixty-two million, thirty-eight thousand, six hundred five".