10689536409434 has 16 divisors (see below), whose sum is σ = 16309631447136. Its totient is φ = 5253126673200.

The previous prime is 10689536409329. The next prime is 10689536409437. The reversal of 10689536409434 is 43490463598601.

It is a super-2 number, since 2×10689536409434² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10689536409437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33359732 + ... + 33678639.

It is an arithmetic number, because the mean of its divisors is an integer number (1019351965446).

Almost surely, 2^{10689536409434} is an apocalyptic number.

10689536409434 is a deficient number, since it is larger than the sum of its proper divisors (5620095037702).

10689536409434 is a wasteful number, since it uses less digits than its factorization.

10689536409434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67039741.

The product of its (nonzero) digits is 67184640, while the sum is 62.

The spelling of 10689536409434 in words is "ten trillion, six hundred eighty-nine billion, five hundred thirty-six million, four hundred nine thousand, four hundred thirty-four".