82711487884088 has 16 divisors (see below), whose sum is σ = 177238902608880. Its totient is φ = 35447780521728.

The previous prime is 82711487884073. The next prime is 82711487884133. The reversal of 82711487884088 is 88048878411728.

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, 738495427481 + ... + 738495427592.

It is an arithmetic number, because the mean of its divisors is an integer number (11077431413055).

Almost surely, 2^{82711487884088} is an apocalyptic number.

It is an amenable number.

82711487884088 is an abundant number, since it is smaller than the sum of its proper divisors (94527414724792).

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

82711487884088 is a wasteful number, since it uses less digits than its factorization.

82711487884088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476990855086 (or 1476990855082 counting only the distinct ones).

The product of its (nonzero) digits is 411041792, while the sum is 74.

The spelling of 82711487884088 in words is "eighty-two trillion, seven hundred eleven billion, four hundred eighty-seven million, eight hundred eighty-four thousand, eighty-eight".