10001610005 has 8 divisors (see below), whose sum is σ = 12004229592. Its totient is φ = 7999756288.

The previous prime is 10001610001. The next prime is 10001610023. The reversal of 10001610005 is 50001610001.

It can be written as a sum of positive squares in 4 ways, for example, as 1770221476 + 8231388529 = 42074^2 + 90727^2 .

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 10001610005 - 2² = 10001610001 is a prime.

It is a super-2 number, since 2×10001610005² (a number of 21 digits) contains 22 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 (10001610001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162332 + ... + 215301.

It is an arithmetic number, because the mean of its divisors is an integer number (1500528699).

Almost surely, 2^10001610005 is an apocalyptic number.

It is an amenable number.

10001610005 is a deficient number, since it is larger than the sum of its proper divisors (2002619587).

10001610005 is an equidigital number, since it uses as much as digits as its factorization.

10001610005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382935.

The product of its (nonzero) digits is 30, while the sum is 14.

The spelling of 10001610005 in words is "ten billion, one million, six hundred ten thousand, five".