162480099 has 4 divisors (see below), whose sum is σ = 216640136. Its totient is φ = 108320064.

The previous prime is 162480047. The next prime is 162480107. The reversal of 162480099 is 990084261.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 162480099 - 2¹¹ = 162478051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162480299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27080014 + ... + 27080019.

It is an arithmetic number, because the mean of its divisors is an integer number (54160034).

Almost surely, 2^162480099 is an apocalyptic number.

162480099 is a deficient number, since it is larger than the sum of its proper divisors (54160037).

162480099 is an equidigital number, since it uses as much as digits as its factorization.

162480099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54160036.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 162480099 is about 12746.7681786404. The cubic root of 162480099 is about 545.6741638931.

The spelling of 162480099 in words is "one hundred sixty-two million, four hundred eighty thousand, ninety-nine".