5319954663 has 8 divisors (see below), whose sum is σ = 7118516976. Its totient is φ = 3534014400.

The previous prime is 5319954613. The next prime is 5319954707. The reversal of 5319954663 is 3664599135.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5319954663 - 2⁹ = 5319954151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5319954613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3154528 + ... + 3156213.

It is an arithmetic number, because the mean of its divisors is an integer number (889814622).

Almost surely, 2^5319954663 is an apocalyptic number.

5319954663 is a deficient number, since it is larger than the sum of its proper divisors (1798562313).

5319954663 is a wasteful number, since it uses less digits than its factorization.

5319954663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6311025.

The product of its digits is 2624400, while the sum is 51.

The square root of 5319954663 is about 72938.0193246293. The cubic root of 5319954663 is about 1745.6987880651.

The spelling of 5319954663 in words is "five billion, three hundred nineteen million, nine hundred fifty-four thousand, six hundred sixty-three".