15483676563 has 6 divisors (see below), whose sum is σ = 22365310604. Its totient is φ = 10322451036.

The previous prime is 15483676561. The next prime is 15483676601. The reversal of 15483676563 is 36567638451.

15483676563 is a `hidden beast` number, since 1 + 5 + 4 + 8 + 3 + 6 + 76 + 563 = 666.

It is not a de Polignac number, because 15483676563 - 2¹ = 15483676561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15483676561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 860204245 + ... + 860204262.

Almost surely, 2^15483676563 is an apocalyptic number.

15483676563 is a deficient number, since it is larger than the sum of its proper divisors (6881634041).

15483676563 is a wasteful number, since it uses less digits than its factorization.

15483676563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720408513 (or 1720408510 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The spelling of 15483676563 in words is "fifteen billion, four hundred eighty-three million, six hundred seventy-six thousand, five hundred sixty-three".