162392769913 has 4 divisors (see below), whose sum is σ = 177155749008. Its totient is φ = 147629790820.

The previous prime is 162392769893. The next prime is 162392769953. The reversal of 162392769913 is 319967293261.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 162392769913 - 2²⁵ = 162359215481 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162392769953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7381489531 + ... + 7381489552.

It is an arithmetic number, because the mean of its divisors is an integer number (44288937252).

Almost surely, 2^162392769913 is an apocalyptic number.

It is an amenable number.

162392769913 is a deficient number, since it is larger than the sum of its proper divisors (14762979095).

162392769913 is a wasteful number, since it uses less digits than its factorization.

162392769913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14762979094.

The product of its digits is 6613488, while the sum is 58.

The spelling of 162392769913 in words is "one hundred sixty-two billion, three hundred ninety-two million, seven hundred sixty-nine thousand, nine hundred thirteen".