23061411136 has 28 divisors (see below), whose sum is σ = 45767595028. Its totient is φ = 11529418752.

The previous prime is 23061411089. The next prime is 23061411151. The reversal of 23061411136 is 63111416032.

It can be written as a sum of positive squares in 2 ways, for example, as 15675040000 + 7386371136 = 125200^2 + 85944^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 849160 + ... + 875896.

Almost surely, 2^23061411136 is an apocalyptic number.

It is an amenable number.

23061411136 is a deficient number, since it is larger than the sum of its proper divisors (22706183892).

23061411136 is a wasteful number, since it uses less digits than its factorization.

23061411136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40226 (or 40216 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 23061411136 its reverse (63111416032), we get a palindrome (86172827168).

The spelling of 23061411136 in words is "twenty-three billion, sixty-one million, four hundred eleven thousand, one hundred thirty-six".