16727952582196 has 12 divisors (see below), whose sum is σ = 29273990687620. Its totient is φ = 8363955242880.

The previous prime is 16727952582179. The next prime is 16727952582197. The reversal of 16727952582196 is 69128525972761.

It can be written as a sum of positive squares in 2 ways, for example, as 7561070067600 + 9166882514596 = 2749740^2 + 3027686^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16727952582197) 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, 3400725 + ... + 6709756.

Almost surely, 2^{16727952582196} is an apocalyptic number.

It is an amenable number.

16727952582196 is a deficient number, since it is larger than the sum of its proper divisors (12546038105424).

16727952582196 is a wasteful number, since it uses less digits than its factorization.

16727952582196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10524114 (or 10524112 counting only the distinct ones).

The product of its digits is 228614400, while the sum is 70.

The spelling of 16727952582196 in words is "sixteen trillion, seven hundred twenty-seven billion, nine hundred fifty-two million, five hundred eighty-two thousand, one hundred ninety-six".