13374388728803 has 2 divisors, whose sum is σ = 13374388728804. Its totient is φ = 13374388728802.

The previous prime is 13374388728713. The next prime is 13374388728881. The reversal of 13374388728803 is 30882788347331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13374388728803 - 2³⁰ = 13373314986979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13374388728803.

It is not a weakly prime, because it can be changed into another prime (13374388721803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6687194364401 + 6687194364402.

It is an arithmetic number, because the mean of its divisors is an integer number (6687194364402).

Almost surely, 2^{13374388728803} is an apocalyptic number.

13374388728803 is a deficient number, since it is larger than the sum of its proper divisors (1).

13374388728803 is an equidigital number, since it uses as much as digits as its factorization.

13374388728803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 130056192, while the sum is 65.

The spelling of 13374388728803 in words is "thirteen trillion, three hundred seventy-four billion, three hundred eighty-eight million, seven hundred twenty-eight thousand, eight hundred three".