82706535572101 has 16 divisors (see below), whose sum is σ = 94541333950080. Its totient is φ = 70876633239360.

The previous prime is 82706535572057. The next prime is 82706535572131. The reversal of 82706535572101 is 10127553560728.

It is a cyclic number.

It is not a de Polignac number, because 82706535572101 - 2⁷ = 82706535571973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82706535572131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1054393455 + ... + 1054471891.

It is an arithmetic number, because the mean of its divisors is an integer number (5908833371880).

Almost surely, 2^{82706535572101} is an apocalyptic number.

It is an amenable number.

82706535572101 is a deficient number, since it is larger than the sum of its proper divisors (11834798377979).

82706535572101 is a wasteful number, since it uses less digits than its factorization.

82706535572101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107724.

The product of its (nonzero) digits is 3528000, while the sum is 52.

The spelling of 82706535572101 in words is "eighty-two trillion, seven hundred six billion, five hundred thirty-five million, five hundred seventy-two thousand, one hundred one".