38452583579 has 2 divisors, whose sum is σ = 38452583580. Its totient is φ = 38452583578.

The previous prime is 38452583513. The next prime is 38452583593. The reversal of 38452583579 is 97538525483.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38452583579 is a prime.

It is not a weakly prime, because it can be changed into another prime (38452582579) 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, 19226291789 + 19226291790.

It is an arithmetic number, because the mean of its divisors is an integer number (19226291790).

Almost surely, 2^38452583579 is an apocalyptic number.

38452583579 is a deficient number, since it is larger than the sum of its proper divisors (1).

38452583579 is an equidigital number, since it uses as much as digits as its factorization.

38452583579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288000, while the sum is 59.

The spelling of 38452583579 in words is "thirty-eight billion, four hundred fifty-two million, five hundred eighty-three thousand, five hundred seventy-nine".