189056669035 has 24 divisors (see below), whose sum is σ = 246568601664. Its totient is φ = 139095740160.

The previous prime is 189056668987. The next prime is 189056669059. The reversal of 189056669035 is 530966650981.

189056669035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 189056669035 - 2¹³ = 189056660843 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 183802 + ... + 641791.

It is an arithmetic number, because the mean of its divisors is an integer number (10273691736).

Almost surely, 2^189056669035 is an apocalyptic number.

189056669035 is a deficient number, since it is larger than the sum of its proper divisors (57511932629).

189056669035 is a wasteful number, since it uses less digits than its factorization.

189056669035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825895 (or 825882 counting only the distinct ones).

The product of its (nonzero) digits is 10497600, while the sum is 58.

The spelling of 189056669035 in words is "one hundred eighty-nine billion, fifty-six million, six hundred sixty-nine thousand, thirty-five".