493125392971 has 8 divisors (see below), whose sum is σ = 531164519424. Its totient is φ = 456469507560.

The previous prime is 493125392911. The next prime is 493125393043. The reversal of 493125392971 is 179293521394.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-493125392971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (493125392911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345809521 + ... + 345810946.

It is an arithmetic number, because the mean of its divisors is an integer number (66395564928).

Almost surely, 2^493125392971 is an apocalyptic number.

493125392971 is a deficient number, since it is larger than the sum of its proper divisors (38039126453).

493125392971 is a wasteful number, since it uses less digits than its factorization.

493125392971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691620521.

The product of its digits is 3674160, while the sum is 55.

The spelling of 493125392971 in words is "four hundred ninety-three billion, one hundred twenty-five million, three hundred ninety-two thousand, nine hundred seventy-one".