86282636336261 has 32 divisors (see below), whose sum is σ = 91542607902720. Its totient is φ = 81097532640000.

The previous prime is 86282636336257. The next prime is 86282636336321. The reversal of 86282636336261 is 16263363628268.

It is a cyclic number.

It is not a de Polignac number, because 86282636336261 - 2² = 86282636336257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 86282636336194 and 86282636336203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86282636333261) 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, 1512613901 + ... + 1512670941.

It is an arithmetic number, because the mean of its divisors is an integer number (2860706496960).

Almost surely, 2^{86282636336261} is an apocalyptic number.

It is an amenable number.

86282636336261 is a deficient number, since it is larger than the sum of its proper divisors (5259971566459).

86282636336261 is a wasteful number, since it uses less digits than its factorization.

86282636336261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58505.

The product of its digits is 107495424, while the sum is 62.

The spelling of 86282636336261 in words is "eighty-six trillion, two hundred eighty-two billion, six hundred thirty-six million, three hundred thirty-six thousand, two hundred sixty-one".