10204039787803 has 2 divisors, whose sum is σ = 10204039787804. Its totient is φ = 10204039787802.

The previous prime is 10204039787801. The next prime is 10204039787813. The reversal of 10204039787803 is 30878793040201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10204039787803 - 2¹ = 10204039787801 is a prime.

Together with 10204039787801, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10204039787801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5102019893901 + 5102019893902.

It is an arithmetic number, because the mean of its divisors is an integer number (5102019893902).

Almost surely, 2^{10204039787803} is an apocalyptic number.

10204039787803 is a deficient number, since it is larger than the sum of its proper divisors (1).

10204039787803 is an equidigital number, since it uses as much as digits as its factorization.

10204039787803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 10204039787803 in words is "ten trillion, two hundred four billion, thirty-nine million, seven hundred eighty-seven thousand, eight hundred three".