38387505067627 has 2 divisors, whose sum is σ = 38387505067628. Its totient is φ = 38387505067626.

The previous prime is 38387505067607. The next prime is 38387505067727. The reversal of 38387505067627 is 72676050578383.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38387505067627 - 2²³ = 38387496679019 is a prime.

It is a super-2 number, since 2×38387505067627² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38387505067607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19193752533813 + 19193752533814.

It is an arithmetic number, because the mean of its divisors is an integer number (19193752533814).

Almost surely, 2^{38387505067627} is an apocalyptic number.

38387505067627 is a deficient number, since it is larger than the sum of its proper divisors (1).

38387505067627 is an equidigital number, since it uses as much as digits as its factorization.

38387505067627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 355622400, while the sum is 67.

The spelling of 38387505067627 in words is "thirty-eight trillion, three hundred eighty-seven billion, five hundred five million, sixty-seven thousand, six hundred twenty-seven".