5430573623 has 2 divisors, whose sum is σ = 5430573624. Its totient is φ = 5430573622.

The previous prime is 5430573571. The next prime is 5430573649. The reversal of 5430573623 is 3263750345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5430573623 - 2¹² = 5430569527 is a prime.

It is a super-2 number, since 2×5430573623² = 58982259749646692258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5430573683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715286811 + 2715286812.

It is an arithmetic number, because the mean of its divisors is an integer number (2715286812).

Almost surely, 2^5430573623 is an apocalyptic number.

5430573623 is a deficient number, since it is larger than the sum of its proper divisors (1).

5430573623 is an equidigital number, since it uses as much as digits as its factorization.

5430573623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 38.

The square root of 5430573623 is about 73692.4258183974. The cubic root of 5430573623 is about 1757.7154439531.

The spelling of 5430573623 in words is "five billion, four hundred thirty million, five hundred seventy-three thousand, six hundred twenty-three".