16108586534 has 32 divisors (see below), whose sum is σ = 24572842560. Its totient is φ = 7919203968.

The previous prime is 16108586503. The next prime is 16108586551. The reversal of 16108586534 is 43568580161.

It is a super-2 number, since 2×16108586534² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14524772 + ... + 14525880.

It is an arithmetic number, because the mean of its divisors is an integer number (767901330).

Almost surely, 2^16108586534 is an apocalyptic number.

16108586534 is a deficient number, since it is larger than the sum of its proper divisors (8464256026).

16108586534 is a wasteful number, since it uses less digits than its factorization.

16108586534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712.

The product of its (nonzero) digits is 691200, while the sum is 47.

The spelling of 16108586534 in words is "sixteen billion, one hundred eight million, five hundred eighty-six thousand, five hundred thirty-four".