682534733231 has 8 divisors (see below), whose sum is σ = 747495666960. Its totient is φ = 619353551232.

The previous prime is 682534733203. The next prime is 682534733249. The reversal of 682534733231 is 132337435286.

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

It is a de Polignac number, because none of the positive numbers 2^k-682534733231 is a prime.

It is a super-2 number, since 2×682534733231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682534733261) 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, 444937130 + ... + 444938663.

It is an arithmetic number, because the mean of its divisors is an integer number (93436958370).

Almost surely, 2^682534733231 is an apocalyptic number.

682534733231 is a deficient number, since it is larger than the sum of its proper divisors (64960933729).

682534733231 is a wasteful number, since it uses less digits than its factorization.

682534733231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889875865.

The product of its digits is 2177280, while the sum is 47.

The spelling of 682534733231 in words is "six hundred eighty-two billion, five hundred thirty-four million, seven hundred thirty-three thousand, two hundred thirty-one".