10581950001 has 16 divisors (see below), whose sum is σ = 16129558400. Its totient is φ = 6045072768.

The previous prime is 10581949997. The next prime is 10581950021. The reversal of 10581950001 is 10005918501.

It is not a de Polignac number, because 10581950001 - 2² = 10581949997 is a prime.

It is a super-2 number, since 2×10581950001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10581950021) 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, 2715 + ... + 145503.

It is an arithmetic number, because the mean of its divisors is an integer number (1008097400).

Almost surely, 2^10581950001 is an apocalyptic number.

It is an amenable number.

10581950001 is a deficient number, since it is larger than the sum of its proper divisors (5547608399).

10581950001 is a wasteful number, since it uses less digits than its factorization.

10581950001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146328.

The product of its (nonzero) digits is 1800, while the sum is 30.

The spelling of 10581950001 in words is "ten billion, five hundred eighty-one million, nine hundred fifty thousand, one".