5430353557 has 2 divisors, whose sum is σ = 5430353558. Its totient is φ = 5430353556.

The previous prime is 5430353519. The next prime is 5430353561. The reversal of 5430353557 is 7553530345.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5418284881 + 12068676 = 73609^2 + 3474^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5430353557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5430350557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715176778 + 2715176779.

It is an arithmetic number, because the mean of its divisors is an integer number (2715176779).

Almost surely, 2^5430353557 is an apocalyptic number.

It is an amenable number.

5430353557 is a deficient number, since it is larger than the sum of its proper divisors (1).

5430353557 is an equidigital number, since it uses as much as digits as its factorization.

5430353557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472500, while the sum is 40.

The square root of 5430353557 is about 73690.9326647451. The cubic root of 5430353557 is about 1757.6917006889.

The spelling of 5430353557 in words is "five billion, four hundred thirty million, three hundred fifty-three thousand, five hundred fifty-seven".