6511332852 has 24 divisors (see below), whose sum is σ = 16881233600. Its totient is φ = 2170444248.

The previous prime is 6511332791. The next prime is 6511332887. The reversal of 6511332852 is 2582331156.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 30144952 + ... + 30145167.

Almost surely, 2^6511332852 is an apocalyptic number.

It is an amenable number.

6511332852 is an abundant number, since it is smaller than the sum of its proper divisors (10369900748).

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

6511332852 is a wasteful number, since it uses less digits than its factorization.

6511332852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60290132 (or 60290124 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 6511332852 is about 80692.8302391235. The cubic root of 6511332852 is about 1867.3395639662.

The spelling of 6511332852 in words is "six billion, five hundred eleven million, three hundred thirty-two thousand, eight hundred fifty-two".