10827631871 has 6 divisors (see below), whose sum is σ = 12595408560. Its totient is φ = 9280827276.

The previous prime is 10827631819. The next prime is 10827631879. The reversal of 10827631871 is 17813672801.

10827631871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10827631871 - 2²² = 10823437567 is a prime.

It is a super-2 number, since 2×10827631871² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10827631879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110485991 + ... + 110486088.

It is an arithmetic number, because the mean of its divisors is an integer number (2099234760).

Almost surely, 2^10827631871 is an apocalyptic number.

10827631871 is a deficient number, since it is larger than the sum of its proper divisors (1767776689).

10827631871 is an equidigital number, since it uses as much as digits as its factorization.

10827631871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220972093 (or 220972086 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 44.

The spelling of 10827631871 in words is "ten billion, eight hundred twenty-seven million, six hundred thirty-one thousand, eight hundred seventy-one".