82633703548 has 96 divisors (see below), whose sum is σ = 171487008000. Its totient is φ = 34435860480.

The previous prime is 82633703533. The next prime is 82633703549. The reversal of 82633703548 is 84530733628.

It is a super-3 number, since 3×82633703548³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82633703549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3907788 + ... + 3928876.

It is an arithmetic number, because the mean of its divisors is an integer number (1786323000).

Almost surely, 2^82633703548 is an apocalyptic number.

It is an amenable number.

82633703548 is an abundant number, since it is smaller than the sum of its proper divisors (88853304452).

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

82633703548 is a wasteful number, since it uses less digits than its factorization.

82633703548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21275 (or 21273 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 82633703548 in words is "eighty-two billion, six hundred thirty-three million, seven hundred three thousand, five hundred forty-eight".