6551490352 has 40 divisors (see below), whose sum is σ = 14042529792. Its totient is φ = 2936001600.

The previous prime is 6551490343. The next prime is 6551490367. The reversal of 6551490352 is 2530941556.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

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 7 ways as a sum of consecutive naturals, for example, 249648 + ... + 274639.

Almost surely, 2^6551490352 is an apocalyptic number.

It is an amenable number.

6551490352 is an abundant number, since it is smaller than the sum of its proper divisors (7491039440).

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

6551490352 is a wasteful number, since it uses less digits than its factorization.

6551490352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524377 (or 524371 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 6551490352 is about 80941.2771829059. The cubic root of 6551490352 is about 1871.1705285564.

The spelling of 6551490352 in words is "six billion, five hundred fifty-one million, four hundred ninety thousand, three hundred fifty-two".