6551352792 has 64 divisors (see below), whose sum is σ = 18252405600. Its totient is φ = 2177280000.

The previous prime is 6551352767. The next prime is 6551352803. The reversal of 6551352792 is 2972531556.

6551352792 is a `hidden beast` number, since 6 + 551 + 3 + 5 + 2 + 7 + 92 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27792 + ... + 117792.

Almost surely, 2^6551352792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6551352792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9126202800).

6551352792 is an abundant number, since it is smaller than the sum of its proper divisors (11701052808).

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

6551352792 is a wasteful number, since it uses less digits than its factorization.

6551352792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90353 (or 90343 counting only the distinct ones).

The product of its digits is 567000, while the sum is 45.

The square root of 6551352792 is about 80940.4274265957. The cubic root of 6551352792 is about 1871.1574322987.

The spelling of 6551352792 in words is "six billion, five hundred fifty-one million, three hundred fifty-two thousand, seven hundred ninety-two".