4552421255 has 8 divisors (see below), whose sum is σ = 5537740272. Its totient is φ = 3592047168.

The previous prime is 4552421249. The next prime is 4552421317. The reversal of 4552421255 is 5521242554.

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 4552421255 - 2¹⁰ = 4552420231 is a prime.

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, 6235829 + ... + 6236558.

It is an arithmetic number, because the mean of its divisors is an integer number (692217534).

Almost surely, 2^4552421255 is an apocalyptic number.

4552421255 is a deficient number, since it is larger than the sum of its proper divisors (985319017).

4552421255 is a wasteful number, since it uses less digits than its factorization.

4552421255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12472465.

The product of its digits is 80000, while the sum is 35.

The square root of 4552421255 is about 67471.6329652692. The cubic root of 4552421255 is about 1657.3496749633.

The spelling of 4552421255 in words is "four billion, five hundred fifty-two million, four hundred twenty-one thousand, two hundred fifty-five".