5505455567 has 2 divisors, whose sum is σ = 5505455568. Its totient is φ = 5505455566.

The previous prime is 5505455537. The next prime is 5505455573. The reversal of 5505455567 is 7655545055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5505455567 - 2²⁶ = 5438346703 is a prime.

It is a super-2 number, since 2×5505455567² = 60620082000422582978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5505455537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752727783 + 2752727784.

It is an arithmetic number, because the mean of its divisors is an integer number (2752727784).

Almost surely, 2^5505455567 is an apocalyptic number.

5505455567 is a deficient number, since it is larger than the sum of its proper divisors (1).

5505455567 is an equidigital number, since it uses as much as digits as its factorization.

5505455567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2625000, while the sum is 47.

The square root of 5505455567 is about 74198.7571796186. The cubic root of 5505455567 is about 1765.7576127307.

The spelling of 5505455567 in words is "five billion, five hundred five million, four hundred fifty-five thousand, five hundred sixty-seven".