493545336572 has 12 divisors (see below), whose sum is σ = 865014972360. Its totient is φ = 246398201616.

The previous prime is 493545336551. The next prime is 493545336629. The reversal of 493545336572 is 275633545394.

It is a super-2 number, since 2×493545336572² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93613703 + ... + 93618974.

It is an arithmetic number, because the mean of its divisors is an integer number (72084581030).

Almost surely, 2^493545336572 is an apocalyptic number.

It is an amenable number.

493545336572 is a deficient number, since it is larger than the sum of its proper divisors (371469635788).

493545336572 is a wasteful number, since it uses less digits than its factorization.

493545336572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187233340 (or 187233338 counting only the distinct ones).

The product of its digits is 40824000, while the sum is 56.

The spelling of 493545336572 in words is "four hundred ninety-three billion, five hundred forty-five million, three hundred thirty-six thousand, five hundred seventy-two".