493213717051 has 8 divisors (see below), whose sum is σ = 538062167808. Its totient is φ = 448367073000.

The previous prime is 493213717039. The next prime is 493213717067. The reversal of 493213717051 is 150717312394.

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

It is not a de Polignac number, because 493213717051 - 2¹⁷ = 493213585979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 493213716989 and 493213717007.

It is not an unprimeable number, because it can be changed into a prime (493213711051) 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, 154506 + ... + 1005136.

It is an arithmetic number, because the mean of its divisors is an integer number (67257770976).

Almost surely, 2^493213717051 is an apocalyptic number.

493213717051 is a deficient number, since it is larger than the sum of its proper divisors (44848450757).

493213717051 is a wasteful number, since it uses less digits than its factorization.

493213717051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903353.

The product of its (nonzero) digits is 158760, while the sum is 43.

The spelling of 493213717051 in words is "four hundred ninety-three billion, two hundred thirteen million, seven hundred seventeen thousand, fifty-one".