86026533562129 has 2 divisors, whose sum is σ = 86026533562130. Its totient is φ = 86026533562128.

The previous prime is 86026533562001. The next prime is 86026533562133. The reversal of 86026533562129 is 92126533562068.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51827429562129 + 34199104000000 = 7199127^2 + 5848000^2 .

It is a cyclic number.

It is not a de Polignac number, because 86026533562129 - 2⁷ = 86026533562001 is a prime.

It is a super-2 number, since 2×86026533562129² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (86026533560129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43013266781064 + 43013266781065.

It is an arithmetic number, because the mean of its divisors is an integer number (43013266781065).

Almost surely, 2^{86026533562129} is an apocalyptic number.

It is an amenable number.

86026533562129 is a deficient number, since it is larger than the sum of its proper divisors (1).

86026533562129 is an equidigital number, since it uses as much as digits as its factorization.

86026533562129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27993600, while the sum is 58.

The spelling of 86026533562129 in words is "eighty-six trillion, twenty-six billion, five hundred thirty-three million, five hundred sixty-two thousand, one hundred twenty-nine".