5555255267 has 2 divisors, whose sum is σ = 5555255268. Its totient is φ = 5555255266.

The previous prime is 5555255243. The next prime is 5555255309. The reversal of 5555255267 is 7625525555.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5555255267 is a prime.

It is a super-2 number, since 2×5555255267² = 61721722163062482578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5555255467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777627633 + 2777627634.

It is an arithmetic number, because the mean of its divisors is an integer number (2777627634).

Almost surely, 2^5555255267 is an apocalyptic number.

5555255267 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555255267 is an equidigital number, since it uses as much as digits as its factorization.

5555255267 is an evil number, because the sum of its binary digits is even.

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

The square root of 5555255267 is about 74533.5848259025. The cubic root of 5555255267 is about 1771.0657043087.

The spelling of 5555255267 in words is "five billion, five hundred fifty-five million, two hundred fifty-five thousand, two hundred sixty-seven".