86573087203215 has 16 divisors (see below), whose sum is σ = 144539415157248. Its totient is φ = 44164821297696.

The previous prime is 86573087203073. The next prime is 86573087203223. The reversal of 86573087203215 is 51230278037568.

It is not a de Polignac number, because 86573087203215 - 2⁹ = 86573087202703 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125468241979 + ... + 125468242668.

It is an arithmetic number, because the mean of its divisors is an integer number (9033713447328).

Almost surely, 2^{86573087203215} is an apocalyptic number.

86573087203215 is a deficient number, since it is larger than the sum of its proper divisors (57966327954033).

86573087203215 is a wasteful number, since it uses less digits than its factorization.

86573087203215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250936484678.

The product of its (nonzero) digits is 16934400, while the sum is 57.

The spelling of 86573087203215 in words is "eighty-six trillion, five hundred seventy-three billion, eighty-seven million, two hundred three thousand, two hundred fifteen".