5542045511 has 2 divisors, whose sum is σ = 5542045512. Its totient is φ = 5542045510.

The previous prime is 5542045451. The next prime is 5542045513. The reversal of 5542045511 is 1155402455.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5542045511 is a prime.

It is a super-2 number, since 2×5542045511² = 61428536891990502242, which contains 22 as substring.

Together with 5542045513, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5542045513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771022755 + 2771022756.

It is an arithmetic number, because the mean of its divisors is an integer number (2771022756).

Almost surely, 2^5542045511 is an apocalyptic number.

5542045511 is a deficient number, since it is larger than the sum of its proper divisors (1).

5542045511 is an equidigital number, since it uses as much as digits as its factorization.

5542045511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20000, while the sum is 32.

The square root of 5542045511 is about 74444.9159513261. The cubic root of 5542045511 is about 1769.6607935209.

Adding to 5542045511 its reverse (1155402455), we get a palindrome (6697447966).

The spelling of 5542045511 in words is "five billion, five hundred forty-two million, forty-five thousand, five hundred eleven".