6534063573 has 8 divisors (see below), whose sum is σ = 9012501600. Its totient is φ = 4205833968.

The previous prime is 6534063559. The next prime is 6534063589. The reversal of 6534063573 is 3753604356.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6534063573 - 2⁵ = 6534063541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6534063553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37552003 + ... + 37552176.

It is an arithmetic number, because the mean of its divisors is an integer number (1126562700).

Almost surely, 2^6534063573 is an apocalyptic number.

It is an amenable number.

6534063573 is a deficient number, since it is larger than the sum of its proper divisors (2478438027).

6534063573 is a wasteful number, since it uses less digits than its factorization.

6534063573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75104211.

The product of its (nonzero) digits is 680400, while the sum is 42.

The square root of 6534063573 is about 80833.5547467758. The cubic root of 6534063573 is about 1869.5099684466.

The spelling of 6534063573 in words is "six billion, five hundred thirty-four million, sixty-three thousand, five hundred seventy-three".