553423454027 has 2 divisors, whose sum is σ = 553423454028. Its totient is φ = 553423454026.

The previous prime is 553423453967. The next prime is 553423454033. The reversal of 553423454027 is 720454324355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553423454027 - 2⁸ = 553423453771 is a prime.

It is not a weakly prime, because it can be changed into another prime (553423654027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276711727013 + 276711727014.

It is an arithmetic number, because the mean of its divisors is an integer number (276711727014).

Almost surely, 2^553423454027 is an apocalyptic number.

553423454027 is a deficient number, since it is larger than the sum of its proper divisors (1).

553423454027 is an equidigital number, since it uses as much as digits as its factorization.

553423454027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016000, while the sum is 44.

The spelling of 553423454027 in words is "five hundred fifty-three billion, four hundred twenty-three million, four hundred fifty-four thousand, twenty-seven".