553353310451 has 2 divisors, whose sum is σ = 553353310452. Its totient is φ = 553353310450.

The previous prime is 553353310381. The next prime is 553353310453. The reversal of 553353310451 is 154013353355.

553353310451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553353310451 - 2³⁰ = 552279568627 is a prime.

Together with 553353310453, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (553353310453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276676655225 + 276676655226.

It is an arithmetic number, because the mean of its divisors is an integer number (276676655226).

Almost surely, 2^553353310451 is an apocalyptic number.

553353310451 is a deficient number, since it is larger than the sum of its proper divisors (1).

553353310451 is an equidigital number, since it uses as much as digits as its factorization.

553353310451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 202500, while the sum is 38.

The spelling of 553353310451 in words is "five hundred fifty-three billion, three hundred fifty-three million, three hundred ten thousand, four hundred fifty-one".