5655115567 has 2 divisors, whose sum is σ = 5655115568. Its totient is φ = 5655115566.

The previous prime is 5655115541. The next prime is 5655115579. The reversal of 5655115567 is 7655115565.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5655115567 - 2¹⁹ = 5654591279 is a prime.

It is a super-2 number, since 2×5655115567² = 63960664152251462978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5655115537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2827557783 + 2827557784.

It is an arithmetic number, because the mean of its divisors is an integer number (2827557784).

Almost surely, 2^5655115567 is an apocalyptic number.

5655115567 is a deficient number, since it is larger than the sum of its proper divisors (1).

5655115567 is an equidigital number, since it uses as much as digits as its factorization.

5655115567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 787500, while the sum is 46.

The square root of 5655115567 is about 75200.5024384811. The cubic root of 5655115567 is about 1781.6148673521.

The spelling of 5655115567 in words is "five billion, six hundred fifty-five million, one hundred fifteen thousand, five hundred sixty-seven".