162023671099 has 2 divisors, whose sum is σ = 162023671100. Its totient is φ = 162023671098.

The previous prime is 162023671091. The next prime is 162023671129. The reversal of 162023671099 is 990176320261.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (990176320261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 162023671099 - 2³ = 162023671091 is a prime.

It is not a weakly prime, because it can be changed into another prime (162023671091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81011835549 + 81011835550.

It is an arithmetic number, because the mean of its divisors is an integer number (81011835550).

Almost surely, 2^162023671099 is an apocalyptic number.

162023671099 is a deficient number, since it is larger than the sum of its proper divisors (1).

162023671099 is an equidigital number, since it uses as much as digits as its factorization.

162023671099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 162023671099 in words is "one hundred sixty-two billion, twenty-three million, six hundred seventy-one thousand, ninety-nine".