13034797563 has 16 divisors (see below), whose sum is σ = 18309200000. Its totient is φ = 8225867520.

The previous prime is 13034797463. The next prime is 13034797603. The reversal of 13034797563 is 36579743031.

It is not a de Polignac number, because 13034797563 - 2¹⁰ = 13034796539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13034797463) 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, 20353 + ... + 162738.

It is an arithmetic number, because the mean of its divisors is an integer number (1144325000).

Almost surely, 2^13034797563 is an apocalyptic number.

13034797563 is a deficient number, since it is larger than the sum of its proper divisors (5274402437).

13034797563 is a wasteful number, since it uses less digits than its factorization.

13034797563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184362.

The product of its (nonzero) digits is 1428840, while the sum is 48.

The spelling of 13034797563 in words is "thirteen billion, thirty-four million, seven hundred ninety-seven thousand, five hundred sixty-three".