8199004070503 has 2 divisors, whose sum is σ = 8199004070504. Its totient is φ = 8199004070502.

The previous prime is 8199004070483. The next prime is 8199004070633. The reversal of 8199004070503 is 3050704009918.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8199004070503 - 2²⁹ = 8198467199591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8199004070303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4099502035251 + 4099502035252.

It is an arithmetic number, because the mean of its divisors is an integer number (4099502035252).

Almost surely, 2^{8199004070503} is an apocalyptic number.

8199004070503 is a deficient number, since it is larger than the sum of its proper divisors (1).

8199004070503 is an equidigital number, since it uses as much as digits as its factorization.

8199004070503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 8199004070503 in words is "eight trillion, one hundred ninety-nine billion, four million, seventy thousand, five hundred three".