6533429892 has 24 divisors (see below), whose sum is σ = 16630549152. Its totient is φ = 1979827200.

The previous prime is 6533429863. The next prime is 6533429897. The reversal of 6533429892 is 2989243356.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6533429897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24747709 + ... + 24747972.

It is an arithmetic number, because the mean of its divisors is an integer number (692939548).

Almost surely, 2^6533429892 is an apocalyptic number.

It is an amenable number.

6533429892 is an abundant number, since it is smaller than the sum of its proper divisors (10097119260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6533429892 is a wasteful number, since it uses less digits than its factorization.

6533429892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49495699 (or 49495697 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 51.

The square root of 6533429892 is about 80829.6349861856. The cubic root of 6533429892 is about 1869.4495307506.

The spelling of 6533429892 in words is "six billion, five hundred thirty-three million, four hundred twenty-nine thousand, eight hundred ninety-two".