871351750456106 has 16 divisors (see below), whose sum is σ = 1307257854232200. Its totient is φ = 435599133585408.

The previous prime is 871351750456073. The next prime is 871351750456123. The reversal of 871351750456106 is 601654057153178.

It can be written as a sum of positive squares in 4 ways, for example, as 856791733710025 + 14560016746081 = 29271005^2 + 3815759^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2048440850 + ... + 2048866178.

Almost surely, 2^{871351750456106} is an apocalyptic number.

871351750456106 is a deficient number, since it is larger than the sum of its proper divisors (435906103776094).

871351750456106 is a wasteful number, since it uses less digits than its factorization.

871351750456106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603353.

The product of its (nonzero) digits is 21168000, while the sum is 59.

The spelling of 871351750456106 in words is "eight hundred seventy-one trillion, three hundred fifty-one billion, seven hundred fifty million, four hundred fifty-six thousand, one hundred six".