553334306923 has 2 divisors, whose sum is σ = 553334306924. Its totient is φ = 553334306922.

The previous prime is 553334306881. The next prime is 553334306989. The reversal of 553334306923 is 329603433355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 553334306923 - 2²⁵ = 553300752491 is a prime.

It is not a weakly prime, because it can be changed into another prime (553334346923) 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, 276667153461 + 276667153462.

It is an arithmetic number, because the mean of its divisors is an integer number (276667153462).

Almost surely, 2^553334306923 is an apocalyptic number.

553334306923 is a deficient number, since it is larger than the sum of its proper divisors (1).

553334306923 is an equidigital number, since it uses as much as digits as its factorization.

553334306923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2624400, while the sum is 46.

The spelling of 553334306923 in words is "five hundred fifty-three billion, three hundred thirty-four million, three hundred six thousand, nine hundred twenty-three".