10676439271 has 4 divisors (see below), whose sum is σ = 10677083544. Its totient is φ = 10675795000.

The previous prime is 10676439259. The next prime is 10676439287. The reversal of 10676439271 is 17293467601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10676439271 - 2¹³ = 10676431079 is a prime.

It is a super-2 number, since 2×10676439271² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10676439211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296605 + ... + 330646.

It is an arithmetic number, because the mean of its divisors is an integer number (2669270886).

Almost surely, 2^10676439271 is an apocalyptic number.

10676439271 is a deficient number, since it is larger than the sum of its proper divisors (644273).

10676439271 is an equidigital number, since it uses as much as digits as its factorization.

10676439271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644272.

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 10676439271 in words is "ten billion, six hundred seventy-six million, four hundred thirty-nine thousand, two hundred seventy-one".