16038134535 has 32 divisors (see below), whose sum is σ = 26220441600. Its totient is φ = 8367383808.

The previous prime is 16038134527. The next prime is 16038134597. The reversal of 16038134535 is 53543183061.

It is not a de Polignac number, because 16038134535 - 2³ = 16038134527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16038134493 and 16038134502.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 1738866 + ... + 1748064.

It is an arithmetic number, because the mean of its divisors is an integer number (819388800).

Almost surely, 2^16038134535 is an apocalyptic number.

16038134535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16038134535 is a deficient number, since it is larger than the sum of its proper divisors (10182307065).

16038134535 is a wasteful number, since it uses less digits than its factorization.

16038134535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11727.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 16038134535 in words is "sixteen billion, thirty-eight million, one hundred thirty-four thousand, five hundred thirty-five".