554425324543 has 2 divisors, whose sum is σ = 554425324544. Its totient is φ = 554425324542.

The previous prime is 554425324529. The next prime is 554425324573. The reversal of 554425324543 is 345423524455.

It is a happy number.

554425324543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554425324543 is a prime.

It is a super-2 number, since 2×554425324543² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 554425324493 and 554425324502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554425324573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277212662271 + 277212662272.

It is an arithmetic number, because the mean of its divisors is an integer number (277212662272).

Almost surely, 2^554425324543 is an apocalyptic number.

554425324543 is a deficient number, since it is larger than the sum of its proper divisors (1).

554425324543 is an equidigital number, since it uses as much as digits as its factorization.

554425324543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760000, while the sum is 46.

Adding to 554425324543 its reverse (345423524455), we get a palindrome (899848848998).

The spelling of 554425324543 in words is "five hundred fifty-four billion, four hundred twenty-five million, three hundred twenty-four thousand, five hundred forty-three".