86282145140223 has 4 divisors (see below), whose sum is σ = 115042860186968. Its totient is φ = 57521430093480.

The previous prime is 86282145140179. The next prime is 86282145140231. The reversal of 86282145140223 is 32204154128268.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 86282145140223 - 2¹² = 86282145136127 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 (86282145142223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14380357523368 + ... + 14380357523373.

It is an arithmetic number, because the mean of its divisors is an integer number (28760715046742).

Almost surely, 2^{86282145140223} is an apocalyptic number.

86282145140223 is a deficient number, since it is larger than the sum of its proper divisors (28760715046745).

86282145140223 is a wasteful number, since it uses less digits than its factorization.

86282145140223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28760715046744.

The product of its (nonzero) digits is 1474560, while the sum is 48.

The spelling of 86282145140223 in words is "eighty-six trillion, two hundred eighty-two billion, one hundred forty-five million, one hundred forty thousand, two hundred twenty-three".