38360258506613 has 2 divisors, whose sum is σ = 38360258506614. Its totient is φ = 38360258506612.

The previous prime is 38360258506571. The next prime is 38360258506637. The reversal of 38360258506613 is 31660585206383.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37701834993124 + 658423513489 = 6140182^2 + 811433^2 .

It is a cyclic number.

It is not a de Polignac number, because 38360258506613 - 2²² = 38360254312309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38360258506693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19180129253306 + 19180129253307.

It is an arithmetic number, because the mean of its divisors is an integer number (19180129253307).

Almost surely, 2^{38360258506613} is an apocalyptic number.

It is an amenable number.

38360258506613 is a deficient number, since it is larger than the sum of its proper divisors (1).

38360258506613 is an equidigital number, since it uses as much as digits as its factorization.

38360258506613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18662400, while the sum is 56.

The spelling of 38360258506613 in words is "thirty-eight trillion, three hundred sixty billion, two hundred fifty-eight million, five hundred six thousand, six hundred thirteen".