23738430983 has 2 divisors, whose sum is σ = 23738430984. Its totient is φ = 23738430982.

The previous prime is 23738430973. The next prime is 23738431069. The reversal of 23738430983 is 38903483732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23738430983 - 2¹⁶ = 23738365447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23738430943) 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 as a sum of consecutive naturals, namely, 11869215491 + 11869215492.

It is an arithmetic number, because the mean of its divisors is an integer number (11869215492).

Almost surely, 2^23738430983 is an apocalyptic number.

23738430983 is a deficient number, since it is larger than the sum of its proper divisors (1).

23738430983 is an equidigital number, since it uses as much as digits as its factorization.

23738430983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 23738430983 in words is "twenty-three billion, seven hundred thirty-eight million, four hundred thirty thousand, nine hundred eighty-three".