5056005511 has 2 divisors, whose sum is σ = 5056005512. Its totient is φ = 5056005510.

The previous prime is 5056005499. The next prime is 5056005517. The reversal of 5056005511 is 1155006505.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5056005511 is a prime.

It is a super-2 number, since 2×5056005511² = 51126383454524742242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5056005511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5056005517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528002755 + 2528002756.

It is an arithmetic number, because the mean of its divisors is an integer number (2528002756).

Almost surely, 2^5056005511 is an apocalyptic number.

5056005511 is a deficient number, since it is larger than the sum of its proper divisors (1).

5056005511 is an equidigital number, since it uses as much as digits as its factorization.

5056005511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 5056005511 is about 71105.5940907605. The cubic root of 5056005511 is about 1716.3367944079.

The spelling of 5056005511 in words is "five billion, fifty-six million, five thousand, five hundred eleven".