10085605013 has 4 divisors (see below), whose sum is σ = 11002478208. Its totient is φ = 9168731820.

The previous prime is 10085604989. The next prime is 10085605031. The reversal of 10085605013 is 31050658001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10085605013 - 2²² = 10081410709 is a prime.

It is a super-3 number, since 3×10085605013³ (a number of 31 digits) contains 333 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 (10085605043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458436581 + ... + 458436602.

It is an arithmetic number, because the mean of its divisors is an integer number (2750619552).

Almost surely, 2^10085605013 is an apocalyptic number.

It is an amenable number.

10085605013 is a deficient number, since it is larger than the sum of its proper divisors (916873195).

10085605013 is an equidigital number, since it uses as much as digits as its factorization.

10085605013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916873194.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 10085605013 in words is "ten billion, eighty-five million, six hundred five thousand, thirteen".