19534536666483 has 16 divisors (see below), whose sum is σ = 26060439436416. Its totient is φ = 13015829645120.

The previous prime is 19534536666457. The next prime is 19534536666493. The reversal of 19534536666483 is 38466663543591.

It is a cyclic number.

It is not a de Polignac number, because 19534536666483 - 2¹⁰ = 19534536665459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (19534536666493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303851260 + ... + 303915542.

It is an arithmetic number, because the mean of its divisors is an integer number (1628777464776).

Almost surely, 2^{19534536666483} is an apocalyptic number.

19534536666483 is a deficient number, since it is larger than the sum of its proper divisors (6525902769933).

19534536666483 is a wasteful number, since it uses less digits than its factorization.

19534536666483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118674.

The product of its digits is 1007769600, while the sum is 69.

The spelling of 19534536666483 in words is "nineteen trillion, five hundred thirty-four billion, five hundred thirty-six million, six hundred sixty-six thousand, four hundred eighty-three".