19054368483 has 4 divisors (see below), whose sum is σ = 25405824648. Its totient is φ = 12702912320.

The previous prime is 19054368467. The next prime is 19054368499. The reversal of 19054368483 is 38486345091.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38486345091 = 3 ⋅12828781697.

It is an interprime number because it is at equal distance from previous prime (19054368467) and next prime (19054368499).

It is a cyclic number.

It is not a de Polignac number, because 19054368483 - 2⁴ = 19054368467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (19054368083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3175728078 + ... + 3175728083.

It is an arithmetic number, because the mean of its divisors is an integer number (6351456162).

Almost surely, 2^19054368483 is an apocalyptic number.

19054368483 is a deficient number, since it is larger than the sum of its proper divisors (6351456165).

19054368483 is an equidigital number, since it uses as much as digits as its factorization.

19054368483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6351456164.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 19054368483 in words is "nineteen billion, fifty-four million, three hundred sixty-eight thousand, four hundred eighty-three".