5565150511 has 2 divisors, whose sum is σ = 5565150512. Its totient is φ = 5565150510.

The previous prime is 5565150463. The next prime is 5565150523. The reversal of 5565150511 is 1150515655.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5565150511 - 2²⁵ = 5531596079 is a prime.

It is a super-2 number, since 2×5565150511² = 61941800420167122242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5565150911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2782575255 + 2782575256.

It is an arithmetic number, because the mean of its divisors is an integer number (2782575256).

Almost surely, 2^5565150511 is an apocalyptic number.

5565150511 is a deficient number, since it is larger than the sum of its proper divisors (1).

5565150511 is an equidigital number, since it uses as much as digits as its factorization.

5565150511 is an evil number, because the sum of its binary digits is even.

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

The square root of 5565150511 is about 74599.9364007772. The cubic root of 5565150511 is about 1772.1166450390.

The spelling of 5565150511 in words is "five billion, five hundred sixty-five million, one hundred fifty thousand, five hundred eleven".