16342454135 has 16 divisors (see below), whose sum is σ = 23592115200. Its totient is φ = 10616450976.

The previous prime is 16342454101. The next prime is 16342454159. The reversal of 16342454135 is 53145424361.

It is a cyclic number.

It is not a de Polignac number, because 16342454135 - 2¹² = 16342450039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12286895 + ... + 12288224.

It is an arithmetic number, because the mean of its divisors is an integer number (1474507200).

Almost surely, 2^16342454135 is an apocalyptic number.

16342454135 is a deficient number, since it is larger than the sum of its proper divisors (7249661065).

16342454135 is a wasteful number, since it uses less digits than its factorization.

16342454135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24575150.

The product of its digits is 172800, while the sum is 38.

Adding to 16342454135 its reverse (53145424361), we get a palindrome (69487878496).

The spelling of 16342454135 in words is "sixteen billion, three hundred forty-two million, four hundred fifty-four thousand, one hundred thirty-five".