23142763703 has 4 divisors (see below), whose sum is σ = 23148821088. Its totient is φ = 23136706320.

The previous prime is 23142763687. The next prime is 23142763729. The reversal of 23142763703 is 30736724132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23142763703 - 2⁴ = 23142763687 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 (23142963703) 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 3 ways as a sum of consecutive naturals, for example, 3022958 + ... + 3030603.

It is an arithmetic number, because the mean of its divisors is an integer number (5787205272).

Almost surely, 2^23142763703 is an apocalyptic number.

23142763703 is a deficient number, since it is larger than the sum of its proper divisors (6057385).

23142763703 is an equidigital number, since it uses as much as digits as its factorization.

23142763703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6057384.

The product of its (nonzero) digits is 127008, while the sum is 38.

The spelling of 23142763703 in words is "twenty-three billion, one hundred forty-two million, seven hundred sixty-three thousand, seven hundred three".