5473426019 has 2 divisors, whose sum is σ = 5473426020. Its totient is φ = 5473426018.

The previous prime is 5473426009. The next prime is 5473426051. The reversal of 5473426019 is 9106243745.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5473426019 - 2¹⁶ = 5473360483 is a prime.

It is a super-2 number, since 2×5473426019² = 59916784770932376722, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5473426009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2736713009 + 2736713010.

It is an arithmetic number, because the mean of its divisors is an integer number (2736713010).

Almost surely, 2^5473426019 is an apocalyptic number.

5473426019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5473426019 is an equidigital number, since it uses as much as digits as its factorization.

5473426019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 5473426019 is about 73982.6061922666. The cubic root of 5473426019 is about 1762.3266855314.

The spelling of 5473426019 in words is "five billion, four hundred seventy-three million, four hundred twenty-six thousand, nineteen".