162096422544 has 135 divisors (see below), whose sum is σ = 527819437353. Its totient is φ = 46303600896.

The previous prime is 162096422533. The next prime is 162096422549. The reversal of 162096422544 is 445224690261.

It is a happy number.

The square root of 162096422544 is 402612.

It is a perfect power (a square), and thus also a powerful number.

162096422544 is a `hidden beast` number, since 1 + 6 + 20 + 9 + 64 + 22 + 544 = 666.

It can be written as a sum of positive squares in only one way, i.e., 140040608400 + 22055814144 = 374220^2 + 148512^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 162096422544.

It is not an unprimeable number, because it can be changed into a prime (162096422549) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 33817012 + ... + 33821804.

Almost surely, 2^162096422544 is an apocalyptic number.

162096422544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

162096422544 is the 402612-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162096422544

162096422544 is an abundant number, since it is smaller than the sum of its proper divisors (365723014809).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162096422544 is an frugal number, since it uses more digits than its factorization.

162096422544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9614 (or 4805 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 162096422544 in words is "one hundred sixty-two billion, ninety-six million, four hundred twenty-two thousand, five hundred forty-four".