889585965106 has 4 divisors (see below), whose sum is σ = 1334378947662. Its totient is φ = 444792982552.

The previous prime is 889585965089. The next prime is 889585965109. The reversal of 889585965106 is 601569585988.

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

It can be written as a sum of positive squares in only one way, i.e., 869509625625 + 20076339481 = 932475^2 + 141691^2 .

It is not an unprimeable number, because it can be changed into a prime (889585965109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222396491275 + ... + 222396491278.

Almost surely, 2^889585965106 is an apocalyptic number.

889585965106 is a deficient number, since it is larger than the sum of its proper divisors (444792982556).

889585965106 is a wasteful number, since it uses less digits than its factorization.

889585965106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444792982555.

The product of its (nonzero) digits is 186624000, while the sum is 70.

The spelling of 889585965106 in words is "eight hundred eighty-nine billion, five hundred eighty-five million, nine hundred sixty-five thousand, one hundred six".