6653152518 has 16 divisors (see below), whose sum is σ = 14006637120. Its totient is φ = 2100995496.

The previous prime is 6653152481. The next prime is 6653152531. The reversal of 6653152518 is 8152513566.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6653152518.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29180380 + ... + 29180607.

It is an arithmetic number, because the mean of its divisors is an integer number (875414820).

Almost surely, 2^6653152518 is an apocalyptic number.

6653152518 is an abundant number, since it is smaller than the sum of its proper divisors (7353484602).

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

6653152518 is a wasteful number, since it uses less digits than its factorization.

6653152518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58361011.

The product of its digits is 216000, while the sum is 42.

The square root of 6653152518 is about 81566.8591892565. The cubic root of 6653152518 is about 1880.7994673960.

The spelling of 6653152518 in words is "six billion, six hundred fifty-three million, one hundred fifty-two thousand, five hundred eighteen".