5168975546749 has 8 divisors (see below), whose sum is σ = 5919530814848. Its totient is φ = 4421452826160.

The previous prime is 5168975546741. The next prime is 5168975546759. The reversal of 5168975546749 is 9476455798615.

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

It is a cyclic number.

It is not a de Polignac number, because 5168975546749 - 2³ = 5168975546741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5168975546741) 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, 758133222 + ... + 758140039.

It is an arithmetic number, because the mean of its divisors is an integer number (739941351856).

Almost surely, 2^{5168975546749} is an apocalyptic number.

It is an amenable number.

5168975546749 is a deficient number, since it is larger than the sum of its proper divisors (750555268099).

5168975546749 is a wasteful number, since it uses less digits than its factorization.

5168975546749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516273755.

The product of its digits is 2286144000, while the sum is 76.

The spelling of 5168975546749 in words is "five trillion, one hundred sixty-eight billion, nine hundred seventy-five million, five hundred forty-six thousand, seven hundred forty-nine".