10581050803863 has 16 divisors (see below), whose sum is σ = 14114720323296. Its totient is φ = 7050708188160.

The previous prime is 10581050803853. The next prime is 10581050803877. The reversal of 10581050803863 is 36830805018501.

It is not a de Polignac number, because 10581050803863 - 2⁸ = 10581050803607 is a prime.

It is a super-2 number, since 2×10581050803863² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10581050803853) 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, 74848495 + ... + 74989727.

It is an arithmetic number, because the mean of its divisors is an integer number (882170020206).

Almost surely, 2^{10581050803863} is an apocalyptic number.

10581050803863 is a deficient number, since it is larger than the sum of its proper divisors (3533669519433).

10581050803863 is a wasteful number, since it uses less digits than its factorization.

10581050803863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152834.

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 10581050803863 in words is "ten trillion, five hundred eighty-one billion, fifty million, eight hundred three thousand, eight hundred sixty-three".