161476111102 has 8 divisors (see below), whose sum is σ = 244565760816. Its totient is φ = 79954190832.

The previous prime is 161476110997. The next prime is 161476111189. The reversal of 161476111102 is 201111674161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391932103 + ... + 391932514.

It is an arithmetic number, because the mean of its divisors is an integer number (30570720102).

Almost surely, 2^161476111102 is an apocalyptic number.

161476111102 is a deficient number, since it is larger than the sum of its proper divisors (83089649714).

161476111102 is a wasteful number, since it uses less digits than its factorization.

161476111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783864722.

The product of its (nonzero) digits is 2016, while the sum is 31.

Adding to 161476111102 its reverse (201111674161), we get a palindrome (362587785263).

The spelling of 161476111102 in words is "one hundred sixty-one billion, four hundred seventy-six million, one hundred eleven thousand, one hundred two".