5516515051 has 2 divisors, whose sum is σ = 5516515052. Its totient is φ = 5516515050.

The previous prime is 5516514979. The next prime is 5516515091. The reversal of 5516515051 is 1505156155.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5516515051 - 2⁹ = 5516514539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5516514998 and 5516515016.

It is not a weakly prime, because it can be changed into another prime (5516515091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2758257525 + 2758257526.

It is an arithmetic number, because the mean of its divisors is an integer number (2758257526).

Almost surely, 2^5516515051 is an apocalyptic number.

5516515051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5516515051 is an equidigital number, since it uses as much as digits as its factorization.

5516515051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18750, while the sum is 34.

The square root of 5516515051 is about 74273.2458628273. The cubic root of 5516515051 is about 1766.9391865386.

The spelling of 5516515051 in words is "five billion, five hundred sixteen million, five hundred fifteen thousand, fifty-one".