5653436441 has 2 divisors, whose sum is σ = 5653436442. Its totient is φ = 5653436440.

The previous prime is 5653436429. The next prime is 5653436461. The reversal of 5653436441 is 1446343565.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3222946441 + 2430490000 = 56771^2 + 49300^2 .

It is a cyclic number.

It is not a de Polignac number, because 5653436441 - 2¹⁸ = 5653174297 is a prime.

It is a super-2 number, since 2×5653436441² = 63922687184853492962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5653436461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2826718220 + 2826718221.

It is an arithmetic number, because the mean of its divisors is an integer number (2826718221).

Almost surely, 2^5653436441 is an apocalyptic number.

It is an amenable number.

5653436441 is a deficient number, since it is larger than the sum of its proper divisors (1).

5653436441 is an equidigital number, since it uses as much as digits as its factorization.

5653436441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 518400, while the sum is 41.

The square root of 5653436441 is about 75189.3372826227. The cubic root of 5653436441 is about 1781.4385165805.

The spelling of 5653436441 in words is "five billion, six hundred fifty-three million, four hundred thirty-six thousand, four hundred forty-one".