86222448444055 has 16 divisors (see below), whose sum is σ = 128997741049344. Its totient is φ = 53749058770080.

The previous prime is 86222448444053. The next prime is 86222448444101. The reversal of 86222448444055 is 55044484422268.

It is not a de Polignac number, because 86222448444055 - 2¹ = 86222448444053 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 (86222448444053) 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, 111977205387 + ... + 111977206156.

It is an arithmetic number, because the mean of its divisors is an integer number (8062358815584).

Almost surely, 2^{86222448444055} is an apocalyptic number.

86222448444055 is a deficient number, since it is larger than the sum of its proper divisors (42775292605289).

86222448444055 is a wasteful number, since it uses less digits than its factorization.

86222448444055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223954411566.

The product of its (nonzero) digits is 78643200, while the sum is 58.

The spelling of 86222448444055 in words is "eighty-six trillion, two hundred twenty-two billion, four hundred forty-eight million, four hundred forty-four thousand, fifty-five".