162001693622 has 8 divisors (see below), whose sum is σ = 245930282136. Its totient is φ = 80024932912.

The previous prime is 162001693619. The next prime is 162001693643. The reversal of 162001693622 is 226396100261.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487956743 + ... + 487957074.

It is an arithmetic number, because the mean of its divisors is an integer number (30741285267).

Almost surely, 2^162001693622 is an apocalyptic number.

162001693622 is a deficient number, since it is larger than the sum of its proper divisors (83928588514).

162001693622 is an equidigital number, since it uses as much as digits as its factorization.

162001693622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975913902.

The product of its (nonzero) digits is 46656, while the sum is 38.

Adding to 162001693622 its reverse (226396100261), we get a palindrome (388397793883).

The spelling of 162001693622 in words is "one hundred sixty-two billion, one million, six hundred ninety-three thousand, six hundred twenty-two".