23140743063 has 8 divisors (see below), whose sum is σ = 30866486400. Its totient is φ = 15421080888.

The previous prime is 23140743013. The next prime is 23140743151. The reversal of 23140743063 is 36034704132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23140743063 - 2⁹ = 23140742551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23140743013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511403 + ... + 1526636.

It is an arithmetic number, because the mean of its divisors is an integer number (3858310800).

Almost surely, 2^23140743063 is an apocalyptic number.

23140743063 is a deficient number, since it is larger than the sum of its proper divisors (7725743337).

23140743063 is a wasteful number, since it uses less digits than its factorization.

23140743063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040581.

The product of its (nonzero) digits is 36288, while the sum is 33.

The spelling of 23140743063 in words is "twenty-three billion, one hundred forty million, seven hundred forty-three thousand, sixty-three".