554116463123 has 2 divisors, whose sum is σ = 554116463124. Its totient is φ = 554116463122.

The previous prime is 554116463083. The next prime is 554116463179. The reversal of 554116463123 is 321364611455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 554116463123 - 2²⁰ = 554115414547 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (554116463183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277058231561 + 277058231562.

It is an arithmetic number, because the mean of its divisors is an integer number (277058231562).

Almost surely, 2^554116463123 is an apocalyptic number.

554116463123 is a deficient number, since it is larger than the sum of its proper divisors (1).

554116463123 is an equidigital number, since it uses as much as digits as its factorization.

554116463123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 41.

The spelling of 554116463123 in words is "five hundred fifty-four billion, one hundred sixteen million, four hundred sixty-three thousand, one hundred twenty-three".