493864115723 has 16 divisors (see below), whose sum is σ = 543758661600. Its totient is φ = 444803374080.

The previous prime is 493864115671. The next prime is 493864115753. The reversal of 493864115723 is 327511468394.

It is a cyclic number.

It is not a de Polignac number, because 493864115723 - 2⁶ = 493864115659 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (493864115753) 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, 19253915 + ... + 19279547.

It is an arithmetic number, because the mean of its divisors is an integer number (33984916350).

Almost surely, 2^493864115723 is an apocalyptic number.

493864115723 is a deficient number, since it is larger than the sum of its proper divisors (49894545877).

493864115723 is a wasteful number, since it uses less digits than its factorization.

493864115723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41822.

The product of its digits is 4354560, while the sum is 53.

The spelling of 493864115723 in words is "four hundred ninety-three billion, eight hundred sixty-four million, one hundred fifteen thousand, seven hundred twenty-three".