38650550423 has 2 divisors, whose sum is σ = 38650550424. Its totient is φ = 38650550422.

The previous prime is 38650550377. The next prime is 38650550453. The reversal of 38650550423 is 32405505683.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38650550423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38650550453) 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, 19325275211 + 19325275212.

It is an arithmetic number, because the mean of its divisors is an integer number (19325275212).

Almost surely, 2^38650550423 is an apocalyptic number.

38650550423 is a deficient number, since it is larger than the sum of its proper divisors (1).

38650550423 is an equidigital number, since it uses as much as digits as its factorization.

38650550423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 38650550423 in words is "thirty-eight billion, six hundred fifty million, five hundred fifty thousand, four hundred twenty-three".