553008025523 has 2 divisors, whose sum is σ = 553008025524. Its totient is φ = 553008025522.

The previous prime is 553008025483. The next prime is 553008025567. The reversal of 553008025523 is 325520800355.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 553008025523 - 2¹² = 553008021427 is a prime.

It is not a weakly prime, because it can be changed into another prime (553008025573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276504012761 + 276504012762.

It is an arithmetic number, because the mean of its divisors is an integer number (276504012762).

Almost surely, 2^553008025523 is an apocalyptic number.

553008025523 is a deficient number, since it is larger than the sum of its proper divisors (1).

553008025523 is an equidigital number, since it uses as much as digits as its factorization.

553008025523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 553008025523 its reverse (325520800355), we get a palindrome (878528825878).

The spelling of 553008025523 in words is "five hundred fifty-three billion, eight million, twenty-five thousand, five hundred twenty-three".