5003978075801 has 2 divisors, whose sum is σ = 5003978075802. Its totient is φ = 5003978075800.

The previous prime is 5003978075711. The next prime is 5003978075809. The reversal of 5003978075801 is 1085708793005.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4145296000000 + 858682075801 = 2036000^2 + 926651^2 .

It is a cyclic number.

It is not a de Polignac number, because 5003978075801 - 2³⁴ = 4986798206617 is a prime.

It is not a weakly prime, because it can be changed into another prime (5003978075809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501989037900 + 2501989037901.

It is an arithmetic number, because the mean of its divisors is an integer number (2501989037901).

Almost surely, 2^{5003978075801} is an apocalyptic number.

It is an amenable number.

5003978075801 is a deficient number, since it is larger than the sum of its proper divisors (1).

5003978075801 is an equidigital number, since it uses as much as digits as its factorization.

5003978075801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 53.

The spelling of 5003978075801 in words is "five trillion, three billion, nine hundred seventy-eight million, seventy-five thousand, eight hundred one".