6653929136 has 10 divisors (see below), whose sum is σ = 12891987732. Its totient is φ = 3326964560.

The previous prime is 6653929133. The next prime is 6653929211. The reversal of 6653929136 is 6319293566.

It is not an unprimeable number, because it can be changed into a prime (6653929133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207935270 + ... + 207935301.

Almost surely, 2^6653929136 is an apocalyptic number.

It is an amenable number.

6653929136 is a deficient number, since it is larger than the sum of its proper divisors (6238058596).

6653929136 is a wasteful number, since it uses less digits than its factorization.

6653929136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415870579 (or 415870573 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 50.

The square root of 6653929136 is about 81571.6196725307. The cubic root of 6653929136 is about 1880.8726460326.

The spelling of 6653929136 in words is "six billion, six hundred fifty-three million, nine hundred twenty-nine thousand, one hundred thirty-six".