6533654793 has 4 divisors (see below), whose sum is σ = 8711539728. Its totient is φ = 4355769860.

The previous prime is 6533654791. The next prime is 6533654801. The reversal of 6533654793 is 3974563356.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6533654793 - 2¹ = 6533654791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6533654791) 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, 1088942463 + ... + 1088942468.

It is an arithmetic number, because the mean of its divisors is an integer number (2177884932).

Almost surely, 2^6533654793 is an apocalyptic number.

It is an amenable number.

6533654793 is a deficient number, since it is larger than the sum of its proper divisors (2177884935).

6533654793 is a wasteful number, since it uses less digits than its factorization.

6533654793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177884934.

The product of its digits is 6123600, while the sum is 51.

The square root of 6533654793 is about 80831.0261780710. The cubic root of 6533654793 is about 1869.4709812623.

The spelling of 6533654793 in words is "six billion, five hundred thirty-three million, six hundred fifty-four thousand, seven hundred ninety-three".