6653308892 has 6 divisors (see below), whose sum is σ = 11643290568. Its totient is φ = 3326654444.

The previous prime is 6653308889. The next prime is 6653308897. The reversal of 6653308892 is 2988033566.

It is a self number, because there is not a number n which added to its sum of digits gives 6653308892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6653308897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 831663608 + ... + 831663615.

It is an arithmetic number, because the mean of its divisors is an integer number (1940548428).

Almost surely, 2^6653308892 is an apocalyptic number.

It is an amenable number.

6653308892 is a deficient number, since it is larger than the sum of its proper divisors (4989981676).

6653308892 is a wasteful number, since it uses less digits than its factorization.

6653308892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663327227 (or 1663327225 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The square root of 6653308892 is about 81567.8177469521. The cubic root of 6653308892 is about 1880.8142025576.

The spelling of 6653308892 in words is "six billion, six hundred fifty-three million, three hundred eight thousand, eight hundred ninety-two".