5516838970351 has 2 divisors, whose sum is σ = 5516838970352. Its totient is φ = 5516838970350.

The previous prime is 5516838970343. The next prime is 5516838970387. The reversal of 5516838970351 is 1530798386155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5516838970351 - 2³ = 5516838970343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5516838970351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5516838970301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2758419485175 + 2758419485176.

It is an arithmetic number, because the mean of its divisors is an integer number (2758419485176).

Almost surely, 2^{5516838970351} is an apocalyptic number.

5516838970351 is a deficient number, since it is larger than the sum of its proper divisors (1).

5516838970351 is an equidigital number, since it uses as much as digits as its factorization.

5516838970351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216000, while the sum is 61.

The spelling of 5516838970351 in words is "five trillion, five hundred sixteen billion, eight hundred thirty-eight million, nine hundred seventy thousand, three hundred fifty-one".