10068011481 has 16 divisors (see below), whose sum is σ = 14647654080. Its totient is φ = 6100461120.

The previous prime is 10068011449. The next prime is 10068011531. The reversal of 10068011481 is 18411086001.

It is not a de Polignac number, because 10068011481 - 2⁵ = 10068011449 is a prime.

It is a super-2 number, since 2×10068011481² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10068015481) 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, 127135 + ... + 190523.

It is an arithmetic number, because the mean of its divisors is an integer number (915478380).

Almost surely, 2^10068011481 is an apocalyptic number.

10068011481 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10068011481 is a deficient number, since it is larger than the sum of its proper divisors (4579642599).

10068011481 is a wasteful number, since it uses less digits than its factorization.

10068011481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68216.

The product of its (nonzero) digits is 1536, while the sum is 30.

Adding to 10068011481 its reverse (18411086001), we get a palindrome (28479097482).

The spelling of 10068011481 in words is "ten billion, sixty-eight million, eleven thousand, four hundred eighty-one".