10481686911 has 6 divisors (see below), whose sum is σ = 15140214440. Its totient is φ = 6987791268.

The previous prime is 10481686879. The next prime is 10481686933. The reversal of 10481686911 is 11968618401.

It is a happy number.

10481686911 is a `hidden beast` number, since 1 + 0 + 481 + 6 + 86 + 91 + 1 = 666.

It is not a de Polignac number, because 10481686911 - 2⁵ = 10481686879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10481686211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 582315931 + ... + 582315948.

Almost surely, 2^10481686911 is an apocalyptic number.

10481686911 is a deficient number, since it is larger than the sum of its proper divisors (4658527529).

10481686911 is a wasteful number, since it uses less digits than its factorization.

10481686911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164631885 (or 1164631882 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 45.

The spelling of 10481686911 in words is "ten billion, four hundred eighty-one million, six hundred eighty-six thousand, nine hundred eleven".