5371728835813 has 2 divisors, whose sum is σ = 5371728835814. Its totient is φ = 5371728835812.

The previous prime is 5371728835777. The next prime is 5371728835841. The reversal of 5371728835813 is 3185388271735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3169478771809 + 2202250064004 = 1780303^2 + 1483998^2 .

It is a cyclic number.

It is not a de Polignac number, because 5371728835813 - 2²¹ = 5371726738661 is a prime.

It is a super-2 number, since 2×5371728835813² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5371728835883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2685864417906 + 2685864417907.

It is an arithmetic number, because the mean of its divisors is an integer number (2685864417907).

Almost surely, 2^{5371728835813} is an apocalyptic number.

It is an amenable number.

5371728835813 is a deficient number, since it is larger than the sum of its proper divisors (1).

5371728835813 is an equidigital number, since it uses as much as digits as its factorization.

5371728835813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33868800, while the sum is 61.

The spelling of 5371728835813 in words is "five trillion, three hundred seventy-one billion, seven hundred twenty-eight million, eight hundred thirty-five thousand, eight hundred thirteen".