23083081156 has 6 divisors (see below), whose sum is σ = 40395392030. Its totient is φ = 11541540576.

The previous prime is 23083081141. The next prime is 23083081159. The reversal of 23083081156 is 65118038032.

It can be written as a sum of positive squares in only one way, i.e., 11970548100 + 11112533056 = 109410^2 + 105416^2 .

It is a super-3 number, since 3×23083081156³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (23083081159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2885385141 + ... + 2885385148.

Almost surely, 2^23083081156 is an apocalyptic number.

It is an amenable number.

23083081156 is a deficient number, since it is larger than the sum of its proper divisors (17312310874).

23083081156 is a wasteful number, since it uses less digits than its factorization.

23083081156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5770770293 (or 5770770291 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 23083081156 in words is "twenty-three billion, eighty-three million, eighty-one thousand, one hundred fifty-six".