6534503075323 has 4 divisors (see below), whose sum is σ = 6534509091448. Its totient is φ = 6534497059200.

The previous prime is 6534503075311. The next prime is 6534503075327. The reversal of 6534503075323 is 3235703054356.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6534503075323 - 2²⁹ = 6533966204411 is a prime.

It is a super-2 number, since 2×6534503075323² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6534503075327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 874278 + ... + 3719323.

It is an arithmetic number, because the mean of its divisors is an integer number (1633627272862).

Almost surely, 2^{6534503075323} is an apocalyptic number.

6534503075323 is a deficient number, since it is larger than the sum of its proper divisors (6016125).

6534503075323 is a wasteful number, since it uses less digits than its factorization.

6534503075323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6016124.

The product of its (nonzero) digits is 3402000, while the sum is 46.

The spelling of 6534503075323 in words is "six trillion, five hundred thirty-four billion, five hundred three million, seventy-five thousand, three hundred twenty-three".