6653494210 has 32 divisors (see below), whose sum is σ = 13106852352. Its totient is φ = 2411710080.

The previous prime is 6653494207. The next prime is 6653494213. The reversal of 6653494210 is 124943566.

It is an interprime number because it is at equal distance from previous prime (6653494207) and next prime (6653494213).

It is not an unprimeable number, because it can be changed into a prime (6653494213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62194 + ... + 131053.

It is an arithmetic number, because the mean of its divisors is an integer number (409589136).

Almost surely, 2^6653494210 is an apocalyptic number.

6653494210 is a deficient number, since it is larger than the sum of its proper divisors (6453358142).

6653494210 is a wasteful number, since it uses less digits than its factorization.

6653494210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193578.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 6653494210 is about 81568.9537140204. The cubic root of 6653494210 is about 1880.8316648207.

The spelling of 6653494210 in words is "six billion, six hundred fifty-three million, four hundred ninety-four thousand, two hundred ten".