82517706088 has 16 divisors (see below), whose sum is σ = 154723815360. Its totient is φ = 41258022000.

The previous prime is 82517706083. The next prime is 82517706107. The reversal of 82517706088 is 88060771528.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (82517706083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593553 + ... + 719263.

It is an arithmetic number, because the mean of its divisors is an integer number (9670238460).

Almost surely, 2^82517706088 is an apocalyptic number.

It is an amenable number.

82517706088 is a deficient number, since it is larger than the sum of its proper divisors (72206109272).

82517706088 is a wasteful number, since it uses less digits than its factorization.

82517706088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207768 (or 207764 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 52.

The spelling of 82517706088 in words is "eighty-two billion, five hundred seventeen million, seven hundred six thousand, eighty-eight".