5525116794779 has 2 divisors, whose sum is σ = 5525116794780. Its totient is φ = 5525116794778.

The previous prime is 5525116794773. The next prime is 5525116794803. The reversal of 5525116794779 is 9774976115255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5525116794779 - 2¹⁶ = 5525116729243 is a prime.

It is not a weakly prime, because it can be changed into another prime (5525116794773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2762558397389 + 2762558397390.

It is an arithmetic number, because the mean of its divisors is an integer number (2762558397390).

Almost surely, 2^{5525116794779} is an apocalyptic number.

5525116794779 is a deficient number, since it is larger than the sum of its proper divisors (1).

5525116794779 is an equidigital number, since it uses as much as digits as its factorization.

5525116794779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 166698000, while the sum is 68.

The spelling of 5525116794779 in words is "five trillion, five hundred twenty-five billion, one hundred sixteen million, seven hundred ninety-four thousand, seven hundred seventy-nine".