38128425259 has 2 divisors, whose sum is σ = 38128425260. Its totient is φ = 38128425258.

The previous prime is 38128425241. The next prime is 38128425281. The reversal of 38128425259 is 95252482183.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38128425259 - 2⁷ = 38128425131 is a prime.

It is a super-2 number, since 2×38128425259² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38128425229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19064212629 + 19064212630.

It is an arithmetic number, because the mean of its divisors is an integer number (19064212630).

Almost surely, 2^38128425259 is an apocalyptic number.

38128425259 is a deficient number, since it is larger than the sum of its proper divisors (1).

38128425259 is an equidigital number, since it uses as much as digits as its factorization.

38128425259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1382400, while the sum is 49.

The spelling of 38128425259 in words is "thirty-eight billion, one hundred twenty-eight million, four hundred twenty-five thousand, two hundred fifty-nine".