106889014895891 has 16 divisors (see below), whose sum is σ = 114541064820000. Its totient is φ = 99388590509568.

The previous prime is 106889014895879. The next prime is 106889014895893. The reversal of 106889014895891 is 198598410988601.

It is a cyclic number.

It is not a de Polignac number, because 106889014895891 - 2⁴⁶ = 36520270718227 is a prime.

It is a super-2 number, since 2×106889014895891² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106889014895893) 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, 270360305 + ... + 270755373.

It is an arithmetic number, because the mean of its divisors is an integer number (7158816551250).

Almost surely, 2^{106889014895891} is an apocalyptic number.

106889014895891 is a deficient number, since it is larger than the sum of its proper divisors (7652049924109).

106889014895891 is a wasteful number, since it uses less digits than its factorization.

106889014895891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586918.

The product of its (nonzero) digits is 358318080, while the sum is 77.

The spelling of 106889014895891 in words is "one hundred six trillion, eight hundred eighty-nine billion, fourteen million, eight hundred ninety-five thousand, eight hundred ninety-one".