5511020117 has 2 divisors, whose sum is σ = 5511020118. Its totient is φ = 5511020116.

The previous prime is 5511020111. The next prime is 5511020131. The reversal of 5511020117 is 7110201155.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4984501201 + 526518916 = 70601^2 + 22946^2 .

It is a cyclic number.

It is not a de Polignac number, because 5511020117 - 2⁸ = 5511019861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5511020092 and 5511020101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5511020111) 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, 2755510058 + 2755510059.

It is an arithmetic number, because the mean of its divisors is an integer number (2755510059).

Almost surely, 2^5511020117 is an apocalyptic number.

It is an amenable number.

5511020117 is a deficient number, since it is larger than the sum of its proper divisors (1).

5511020117 is an equidigital number, since it uses as much as digits as its factorization.

5511020117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 350, while the sum is 23.

The square root of 5511020117 is about 74236.2453051069. The cubic root of 5511020117 is about 1766.3523160446.

The spelling of 5511020117 in words is "five billion, five hundred eleven million, twenty thousand, one hundred seventeen".