6600132550 has 72 divisors (see below), whose sum is σ = 13593926808. Its totient is φ = 2382230400.

The previous prime is 6600132541. The next prime is 6600132569. The reversal of 6600132550 is 552310066.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 824869 + ... + 832831.

It is an arithmetic number, because the mean of its divisors is an integer number (188804539).

Almost surely, 2^6600132550 is an apocalyptic number.

6600132550 is an abundant number, since it is smaller than the sum of its proper divisors (6993794258).

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

6600132550 is a wasteful number, since it uses less digits than its factorization.

6600132550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8134 (or 8118 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 6600132550 is about 81241.1998311202. The cubic root of 6600132550 is about 1875.7900125708.

The spelling of 6600132550 in words is "six billion, six hundred million, one hundred thirty-two thousand, five hundred fifty".