162425225736 has 48 divisors (see below), whose sum is σ = 440088749100. Its totient is φ = 54118714752.

The previous prime is 162425225723. The next prime is 162425225761. The reversal of 162425225736 is 637522524261.

162425225736 is a `hidden beast` number, since 1 + 6 + 2 + 42 + 522 + 57 + 36 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 156345904836 + 6079320900 = 395406^2 + 77970^2 .

It is a junction number, because it is equal to n+sod(n) for n = 162425225691 and 162425225700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308851 + ... + 648258.

Almost surely, 2^162425225736 is an apocalyptic number.

It is an amenable number.

162425225736 is an abundant number, since it is smaller than the sum of its proper divisors (277663523364).

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

162425225736 is a wasteful number, since it uses less digits than its factorization.

162425225736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959478 (or 959471 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

Adding to 162425225736 its reverse (637522524261), we get a palindrome (799947749997).

The spelling of 162425225736 in words is "one hundred sixty-two billion, four hundred twenty-five million, two hundred twenty-five thousand, seven hundred thirty-six".