5343556553 has 2 divisors, whose sum is σ = 5343556554. Its totient is φ = 5343556552.

The previous prime is 5343556541. The next prime is 5343556573. The reversal of 5343556553 is 3556553435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4814694544 + 528862009 = 69388^2 + 22997^2 .

It is a cyclic number.

It is not a de Polignac number, because 5343556553 - 2¹⁸ = 5343294409 is a prime.

It is not a weakly prime, because it can be changed into another prime (5343556573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2671778276 + 2671778277.

It is an arithmetic number, because the mean of its divisors is an integer number (2671778277).

Almost surely, 2^5343556553 is an apocalyptic number.

It is an amenable number.

5343556553 is a deficient number, since it is larger than the sum of its proper divisors (1).

5343556553 is an equidigital number, since it uses as much as digits as its factorization.

5343556553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2025000, while the sum is 44.

The square root of 5343556553 is about 73099.6344245305. The cubic root of 5343556553 is about 1748.2765675611.

The spelling of 5343556553 in words is "five billion, three hundred forty-three million, five hundred fifty-six thousand, five hundred fifty-three".