162356006506 has 32 divisors (see below), whose sum is σ = 256840657920. Its totient is φ = 76758937200.

The previous prime is 162356006489. The next prime is 162356006509. The reversal of 162356006506 is 605600653261.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (162356006509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71615985 + ... + 71618251.

It is an arithmetic number, because the mean of its divisors is an integer number (8026270560).

Almost surely, 2^162356006506 is an apocalyptic number.

162356006506 is a deficient number, since it is larger than the sum of its proper divisors (94484651414).

162356006506 is a wasteful number, since it uses less digits than its factorization.

162356006506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050.

The product of its (nonzero) digits is 194400, while the sum is 40.

Adding to 162356006506 its reverse (605600653261), we get a palindrome (767956659767).

The spelling of 162356006506 in words is "one hundred sixty-two billion, three hundred fifty-six million, six thousand, five hundred six".