10065066014989 has 12 divisors (see below), whose sum is σ = 10172146856124. Its totient is φ = 9959035955904.

The previous prime is 10065066014977. The next prime is 10065066015031. The reversal of 10065066014989 is 98941066056001.

It can be written as a sum of positive squares in 2 ways, for example, as 6741890145225 + 3323175869764 = 2596515^2 + 1822958^2 .

It is not a de Polignac number, because 10065066014989 - 2⁹ = 10065066014477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10065066014489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5179609 + ... + 6852625.

It is an arithmetic number, because the mean of its divisors is an integer number (847678904677).

Almost surely, 2^{10065066014989} is an apocalyptic number.

It is an amenable number.

10065066014989 is a deficient number, since it is larger than the sum of its proper divisors (107080841135).

10065066014989 is an equidigital number, since it uses as much as digits as its factorization.

10065066014989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673644 (or 1673517 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 55.

The spelling of 10065066014989 in words is "ten trillion, sixty-five billion, sixty-six million, fourteen thousand, nine hundred eighty-nine".