162081830104601 has 4 divisors (see below), whose sum is σ = 176816541932304. Its totient is φ = 147347118276900.

The previous prime is 162081830104589. The next prime is 162081830104609. The reversal of 162081830104601 is 106401038180261.

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 a cyclic number.

It is not a de Polignac number, because 162081830104601 - 2¹⁰ = 162081830103577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162081830104609) 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, 7367355913835 + ... + 7367355913856.

It is an arithmetic number, because the mean of its divisors is an integer number (44204135483076).

Almost surely, 2^{162081830104601} is an apocalyptic number.

162081830104601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

162081830104601 is a deficient number, since it is larger than the sum of its proper divisors (14734711827703).

162081830104601 is a wasteful number, since it uses less digits than its factorization.

162081830104601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14734711827702.

The product of its (nonzero) digits is 55296, while the sum is 41.

Adding to 162081830104601 its reverse (106401038180261), we get a palindrome (268482868284862).

The spelling of 162081830104601 in words is "one hundred sixty-two trillion, eighty-one billion, eight hundred thirty million, one hundred four thousand, six hundred one".