5634254081 has 4 divisors (see below), whose sum is σ = 5726618964. Its totient is φ = 5541889200.

The previous prime is 5634254077. The next prime is 5634254083. The reversal of 5634254081 is 1804524365.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1104964081 + 4529290000 = 33241^2 + 67300^2 .

It is a cyclic number.

It is not a de Polignac number, because 5634254081 - 2² = 5634254077 is a prime.

It is a super-2 number, since 2×5634254081² = 63489638098530309122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5634254083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46182350 + ... + 46182471.

It is an arithmetic number, because the mean of its divisors is an integer number (1431654741).

Almost surely, 2^5634254081 is an apocalyptic number.

It is an amenable number.

5634254081 is a deficient number, since it is larger than the sum of its proper divisors (92364883).

5634254081 is an equidigital number, since it uses as much as digits as its factorization.

5634254081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92364882.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 5634254081 is about 75061.6685199576. The cubic root of 5634254081 is about 1779.4214002315.

The spelling of 5634254081 in words is "five billion, six hundred thirty-four million, two hundred fifty-four thousand, eighty-one".