969487189141 has 16 divisors (see below), whose sum is σ = 1024333367040. Its totient is φ = 916071710400.

The previous prime is 969487189109. The next prime is 969487189147. The reversal of 969487189141 is 141981784969.

It is a cyclic number.

It is not a de Polignac number, because 969487189141 - 2⁵ = 969487189109 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 (969487189147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34547566 + ... + 34575616.

It is an arithmetic number, because the mean of its divisors is an integer number (64020835440).

Almost surely, 2^969487189141 is an apocalyptic number.

It is an amenable number.

969487189141 is a deficient number, since it is larger than the sum of its proper divisors (54846177899).

969487189141 is a wasteful number, since it uses less digits than its factorization.

969487189141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53484.

The product of its digits is 31352832, while the sum is 67.

The spelling of 969487189141 in words is "nine hundred sixty-nine billion, four hundred eighty-seven million, one hundred eighty-nine thousand, one hundred forty-one".