84850712266 has 8 divisors (see below), whose sum is σ = 127327542084. Its totient is φ = 42408198240.

The previous prime is 84850712257. The next prime is 84850712327. The reversal of 84850712266 is 66221705848.

It can be written as a sum of positive squares in 2 ways, for example, as 81898420041 + 2952292225 = 286179^2 + 54335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8572765 + ... + 8582656.

Almost surely, 2^84850712266 is an apocalyptic number.

84850712266 is a deficient number, since it is larger than the sum of its proper divisors (42476829818).

84850712266 is a wasteful number, since it uses less digits than its factorization.

84850712266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17157896.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 84850712266 in words is "eighty-four billion, eight hundred fifty million, seven hundred twelve thousand, two hundred sixty-six".