10008041581 has 8 divisors (see below), whose sum is σ = 10335181824. Its totient is φ = 9681170160.

The previous prime is 10008041573. The next prime is 10008041591. The reversal of 10008041581 is 18514080001.

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 10008041581 - 2³ = 10008041573 is a prime.

It is a super-2 number, since 2×10008041581² (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 (10008041531) 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, 9891 + ... + 141823.

It is an arithmetic number, because the mean of its divisors is an integer number (1291897728).

Almost surely, 2^10008041581 is an apocalyptic number.

It is an amenable number.

10008041581 is a deficient number, since it is larger than the sum of its proper divisors (327140243).

10008041581 is a wasteful number, since it uses less digits than its factorization.

10008041581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134411.

The product of its (nonzero) digits is 1280, while the sum is 28.

The spelling of 10008041581 in words is "ten billion, eight million, forty-one thousand, five hundred eighty-one".