162201575048 has 12 divisors (see below), whose sum is σ = 304130089095. Its totient is φ = 81100217960.

The previous prime is 162201575047. The next prime is 162201575051. The reversal of 162201575048 is 840575102261.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 81100787524 + 81100787524 = 284782^2 + 284782^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=284782.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 162201574996 and 162201575014.

It is not an unprimeable number, because it can be changed into a prime (162201575047) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1067933 + ... + 1210323.

Almost surely, 2^162201575048 is an apocalyptic number.

It is an amenable number.

162201575048 is a deficient number, since it is larger than the sum of its proper divisors (141928514047).

162201575048 is an frugal number, since it uses more digits than its factorization.

162201575048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284788 (or 142393 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 41.

The spelling of 162201575048 in words is "one hundred sixty-two billion, two hundred one million, five hundred seventy-five thousand, forty-eight".