16835134797401 has 16 divisors (see below), whose sum is σ = 18430527379200. Its totient is φ = 15321588317568.

The previous prime is 16835134797379. The next prime is 16835134797449. The reversal of 16835134797401 is 10479743153861.

It is a cyclic number.

It is not a de Polignac number, because 16835134797401 - 2¹⁰ = 16835134796377 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16835134797101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151511300 + ... + 151622373.

It is an arithmetic number, because the mean of its divisors is an integer number (1151907961200).

Almost surely, 2^{16835134797401} is an apocalyptic number.

It is an amenable number.

16835134797401 is a deficient number, since it is larger than the sum of its proper divisors (1595392581799).

16835134797401 is a wasteful number, since it uses less digits than its factorization.

16835134797401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303133808.

The product of its (nonzero) digits is 15240960, while the sum is 59.

The spelling of 16835134797401 in words is "sixteen trillion, eight hundred thirty-five billion, one hundred thirty-four million, seven hundred ninety-seven thousand, four hundred one".