10213376605 has 8 divisors (see below), whose sum is σ = 12303742392. Its totient is φ = 8138907648.

The previous prime is 10213376599. The next prime is 10213376623. The reversal of 10213376605 is 50667331201.

It can be written as a sum of positive squares in 4 ways, for example, as 5222519289 + 4990857316 = 72267^2 + 70646^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10213376605 - 2³ = 10213376597 is a prime.

It is a super-2 number, since 2×10213376605² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 3972792 + ... + 3975361.

It is an arithmetic number, because the mean of its divisors is an integer number (1537967799).

Almost surely, 2^10213376605 is an apocalyptic number.

It is an amenable number.

10213376605 is a deficient number, since it is larger than the sum of its proper divisors (2090365787).

10213376605 is an equidigital number, since it uses as much as digits as its factorization.

10213376605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7948415.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 10213376605 in words is "ten billion, two hundred thirteen million, three hundred seventy-six thousand, six hundred five".