38387503160507 has 2 divisors, whose sum is σ = 38387503160508. Its totient is φ = 38387503160506.

The previous prime is 38387503160473. The next prime is 38387503160549. The reversal of 38387503160507 is 70506130578383.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38387503160507 - 2¹⁶ = 38387503094971 is a prime.

It is not a weakly prime, because it can be changed into another prime (38387503160107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19193751580253 + 19193751580254.

It is an arithmetic number, because the mean of its divisors is an integer number (19193751580254).

Almost surely, 2^{38387503160507} is an apocalyptic number.

38387503160507 is a deficient number, since it is larger than the sum of its proper divisors (1).

38387503160507 is an equidigital number, since it uses as much as digits as its factorization.

38387503160507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 38387503160507 in words is "thirty-eight trillion, three hundred eighty-seven billion, five hundred three million, one hundred sixty thousand, five hundred seven".