16134540135 has 32 divisors (see below), whose sum is σ = 30785909760. Its totient is φ = 7055102208.

The previous prime is 16134540131. The next prime is 16134540179. The reversal of 16134540135 is 53104543161.

It is a happy number.

It is not a de Polignac number, because 16134540135 - 2² = 16134540131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16134540096 and 16134540105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16134540131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3338070 + ... + 3342899.

It is an arithmetic number, because the mean of its divisors is an integer number (962059680).

Almost surely, 2^16134540135 is an apocalyptic number.

16134540135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16134540135 is a deficient number, since it is larger than the sum of its proper divisors (14651369625).

16134540135 is a wasteful number, since it uses less digits than its factorization.

16134540135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6681007.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 16134540135 in words is "sixteen billion, one hundred thirty-four million, five hundred forty thousand, one hundred thirty-five".