564355255 has 8 divisors (see below), whose sum is σ = 706671072. Its totient is φ = 431854368.

The previous prime is 564355249. The next prime is 564355261. The reversal of 564355255 is 552553465.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (564355249) and next prime (564355261).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 564355255 - 2³ = 564355247 is a prime.

It is a super-2 number, since 2×564355255² = 636993707692230050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2453604 + ... + 2453833.

It is an arithmetic number, because the mean of its divisors is an integer number (88333884).

Almost surely, 2^564355255 is an apocalyptic number.

564355255 is a deficient number, since it is larger than the sum of its proper divisors (142315817).

564355255 is a wasteful number, since it uses less digits than its factorization.

564355255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4907465.

The product of its digits is 450000, while the sum is 40.

The square root of 564355255 is about 23756.1624636640. The cubic root of 564355255 is about 826.3883595503.

The spelling of 564355255 in words is "five hundred sixty-four million, three hundred fifty-five thousand, two hundred fifty-five".