1038931746103 has 2 divisors, whose sum is σ = 1038931746104. Its totient is φ = 1038931746102.

The previous prime is 1038931746001. The next prime is 1038931746107. The reversal of 1038931746103 is 3016471398301.

It is a strong prime.

It is an emirp because it is prime and its reverse (3016471398301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1038931746103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1038931746107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519465873051 + 519465873052.

It is an arithmetic number, because the mean of its divisors is an integer number (519465873052).

Almost surely, 2^{1038931746103} is an apocalyptic number.

1038931746103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1038931746103 is an equidigital number, since it uses as much as digits as its factorization.

1038931746103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 1038931746103 in words is "one trillion, thirty-eight billion, nine hundred thirty-one million, seven hundred forty-six thousand, one hundred three".