82672357061107 has 16 divisors (see below), whose sum is σ = 90839287728000. Its totient is φ = 74613998931840.

The previous prime is 82672357061081. The next prime is 82672357061143. The reversal of 82672357061107 is 70116075327628.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82672357061107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82672357062107) 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, 58085388 + ... + 59491654.

It is an arithmetic number, because the mean of its divisors is an integer number (5677455483000).

Almost surely, 2^{82672357061107} is an apocalyptic number.

82672357061107 is a deficient number, since it is larger than the sum of its proper divisors (8166930666893).

82672357061107 is a wasteful number, since it uses less digits than its factorization.

82672357061107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444866.

The product of its (nonzero) digits is 5927040, while the sum is 55.

The spelling of 82672357061107 in words is "eighty-two trillion, six hundred seventy-two billion, three hundred fifty-seven million, sixty-one thousand, one hundred seven".