10065879409 has 16 divisors (see below), whose sum is σ = 10537164288. Its totient is φ = 9607554112.

The previous prime is 10065879371. The next prime is 10065879449. The reversal of 10065879409 is 90497856001.

It is a cyclic number.

It is not a de Polignac number, because 10065879409 - 2¹³ = 10065871217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10065879449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403899 + ... + 428095.

It is an arithmetic number, because the mean of its divisors is an integer number (658572768).

Almost surely, 2^10065879409 is an apocalyptic number.

It is an amenable number.

10065879409 is a deficient number, since it is larger than the sum of its proper divisors (471284879).

10065879409 is a wasteful number, since it uses less digits than its factorization.

10065879409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24464.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 10065879409 in words is "ten billion, sixty-five million, eight hundred seventy-nine thousand, four hundred nine".