20106176271 has 8 divisors (see below), whose sum is σ = 27973810560. Its totient is φ = 12821329752.

The previous prime is 20106176239. The next prime is 20106176273. The reversal of 20106176271 is 17267160102.

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

It is not a de Polignac number, because 20106176271 - 2⁵ = 20106176239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20106176273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145696861 + ... + 145696998.

It is an arithmetic number, because the mean of its divisors is an integer number (3496726320).

Almost surely, 2^20106176271 is an apocalyptic number.

20106176271 is a deficient number, since it is larger than the sum of its proper divisors (7867634289).

20106176271 is a wasteful number, since it uses less digits than its factorization.

20106176271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291393885.

The product of its (nonzero) digits is 7056, while the sum is 33.

The spelling of 20106176271 in words is "twenty billion, one hundred six million, one hundred seventy-six thousand, two hundred seventy-one".