162983903241 has 4 divisors (see below), whose sum is σ = 217311870992. Its totient is φ = 108655935492.

The previous prime is 162983903227. The next prime is 162983903263. The reversal of 162983903241 is 142309389261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 162983903241 - 2⁶ = 162983903177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162983903141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27163983871 + ... + 27163983876.

It is an arithmetic number, because the mean of its divisors is an integer number (54327967748).

Almost surely, 2^162983903241 is an apocalyptic number.

It is an amenable number.

162983903241 is a deficient number, since it is larger than the sum of its proper divisors (54327967751).

162983903241 is an equidigital number, since it uses as much as digits as its factorization.

162983903241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54327967750.

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 162983903241 in words is "one hundred sixty-two billion, nine hundred eighty-three million, nine hundred three thousand, two hundred forty-one".