6553652140 has 48 divisors (see below), whose sum is σ = 16556601600. Its totient is φ = 2128704192.

The previous prime is 6553652051. The next prime is 6553652179. The reversal of 6553652140 is 412563556.

It is a self number, because there is not a number n which added to its sum of digits gives 6553652140.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1229230 + ... + 1234549.

It is an arithmetic number, because the mean of its divisors is an integer number (344929200).

Almost surely, 2^6553652140 is an apocalyptic number.

It is an amenable number.

6553652140 is an abundant number, since it is smaller than the sum of its proper divisors (10002949460).

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

6553652140 is a wasteful number, since it uses less digits than its factorization.

6553652140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463814 (or 2463812 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 6553652140 is about 80954.6301331802. The cubic root of 6553652140 is about 1871.3763152779.

The spelling of 6553652140 in words is "six billion, five hundred fifty-three million, six hundred fifty-two thousand, one hundred forty".