82316625523528 has 32 divisors (see below), whose sum is σ = 173806364747520. Its totient is φ = 36209659320000.

The previous prime is 82316625523459. The next prime is 82316625523529. The reversal of 82316625523528 is 82532552661328.

It is a happy number.

It is a super-3 number, since 3×82316625523528³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (82316625523529) 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, 15087355323 + ... + 15087360778.

It is an arithmetic number, because the mean of its divisors is an integer number (5431448898360).

Almost surely, 2^{82316625523528} is an apocalyptic number.

82316625523528 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

82316625523528 is an abundant number, since it is smaller than the sum of its proper divisors (91489739223992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82316625523528 is a wasteful number, since it uses less digits than its factorization.

82316625523528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30174716149 (or 30174716145 counting only the distinct ones).

The product of its digits is 41472000, while the sum is 58.

The spelling of 82316625523528 in words is "eighty-two trillion, three hundred sixteen billion, six hundred twenty-five million, five hundred twenty-three thousand, five hundred twenty-eight".