452255551 has 16 divisors (see below), whose sum is σ = 524190240. Its totient is φ = 386225280.

The previous prime is 452255533. The next prime is 452255569. The reversal of 452255551 is 155552254.

It is an interprime number because it is at equal distance from previous prime (452255533) and next prime (452255569).

It is a cyclic number.

It is not a de Polignac number, because 452255551 - 2⁹ = 452255039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452255521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7356 + ... + 30961.

It is an arithmetic number, because the mean of its divisors is an integer number (32761890).

Almost surely, 2^452255551 is an apocalyptic number.

452255551 is a deficient number, since it is larger than the sum of its proper divisors (71934689).

452255551 is a wasteful number, since it uses less digits than its factorization.

452255551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38394.

The product of its digits is 50000, while the sum is 34.

The square root of 452255551 is about 21266.3008301867. The cubic root of 452255551 is about 767.5876325152.

The spelling of 452255551 in words is "four hundred fifty-two million, two hundred fifty-five thousand, five hundred fifty-one".