86026450263 has 16 divisors (see below), whose sum is σ = 125855825760. Its totient is φ = 51940497024.

The previous prime is 86026450261. The next prime is 86026450267. The reversal of 86026450263 is 36205462068.

It is a happy number.

It is not a de Polignac number, because 86026450263 - 2¹ = 86026450261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86026450261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20807428 + ... + 20811561.

It is an arithmetic number, because the mean of its divisors is an integer number (7865989110).

Almost surely, 2^86026450263 is an apocalyptic number.

86026450263 is a deficient number, since it is larger than the sum of its proper divisors (39829375497).

86026450263 is a wasteful number, since it uses less digits than its factorization.

86026450263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41619058.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 86026450263 in words is "eighty-six billion, twenty-six million, four hundred fifty thousand, two hundred sixty-three".