5317454661 has 8 divisors (see below), whose sum is σ = 7099694784. Its totient is φ = 3540092160.

The previous prime is 5317454657. The next prime is 5317454669. The reversal of 5317454661 is 1664547135.

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

It is not a de Polignac number, because 5317454661 - 2² = 5317454657 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5317454669) 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 7 ways as a sum of consecutive naturals, for example, 1216860 + ... + 1221221.

It is an arithmetic number, because the mean of its divisors is an integer number (887461848).

Almost surely, 2^5317454661 is an apocalyptic number.

It is an amenable number.

5317454661 is a deficient number, since it is larger than the sum of its proper divisors (1782240123).

5317454661 is a wasteful number, since it uses less digits than its factorization.

5317454661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2438811.

The product of its digits is 302400, while the sum is 42.

The square root of 5317454661 is about 72920.8794584925. The cubic root of 5317454661 is about 1745.4252936122.

The spelling of 5317454661 in words is "five billion, three hundred seventeen million, four hundred fifty-four thousand, six hundred sixty-one".