10890664007 has 2 divisors, whose sum is σ = 10890664008. Its totient is φ = 10890664006.

The previous prime is 10890663997. The next prime is 10890664021. The reversal of 10890664007 is 70046609801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10890664007 - 2¹⁰ = 10890662983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10890664307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5445332003 + 5445332004.

It is an arithmetic number, because the mean of its divisors is an integer number (5445332004).

Almost surely, 2^10890664007 is an apocalyptic number.

10890664007 is a deficient number, since it is larger than the sum of its proper divisors (1).

10890664007 is an equidigital number, since it uses as much as digits as its factorization.

10890664007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 10890664007 in words is "ten billion, eight hundred ninety million, six hundred sixty-four thousand, seven".