5513294443 has 2 divisors, whose sum is σ = 5513294444. Its totient is φ = 5513294442.

The previous prime is 5513294441. The next prime is 5513294453. The reversal of 5513294443 is 3444923155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5513294443 - 2¹ = 5513294441 is a prime.

Together with 5513294441, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5513294396 and 5513294405.

It is not a weakly prime, because it can be changed into another prime (5513294441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756647221 + 2756647222.

It is an arithmetic number, because the mean of its divisors is an integer number (2756647222).

Almost surely, 2^5513294443 is an apocalyptic number.

5513294443 is a deficient number, since it is larger than the sum of its proper divisors (1).

5513294443 is an equidigital number, since it uses as much as digits as its factorization.

5513294443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 40.

The square root of 5513294443 is about 74251.5618892963. The cubic root of 5513294443 is about 1766.5952661346.

The spelling of 5513294443 in words is "five billion, five hundred thirteen million, two hundred ninety-four thousand, four hundred forty-three".