38980208503 has 2 divisors, whose sum is σ = 38980208504. Its totient is φ = 38980208502.

The previous prime is 38980208473. The next prime is 38980208521. The reversal of 38980208503 is 30580208983.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38980208503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38980208903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19490104251 + 19490104252.

It is an arithmetic number, because the mean of its divisors is an integer number (19490104252).

Almost surely, 2^38980208503 is an apocalyptic number.

38980208503 is a deficient number, since it is larger than the sum of its proper divisors (1).

38980208503 is an equidigital number, since it uses as much as digits as its factorization.

38980208503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 38980208503 in words is "thirty-eight billion, nine hundred eighty million, two hundred eight thousand, five hundred three".