6545554362 has 24 divisors (see below), whose sum is σ = 14193968724. Its totient is φ = 2180015424.

The previous prime is 6545554339. The next prime is 6545554363. The reversal of 6545554362 is 2634555456.

6545554362 is a `hidden beast` number, since 6 + 5 + 45 + 5 + 543 + 62 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6438618081 + 106936281 = 80241^2 + 10341^2 .

It is not an unprimeable number, because it can be changed into a prime (6545554363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130933 + ... + 173880.

Almost surely, 2^6545554362 is an apocalyptic number.

6545554362 is an abundant number, since it is smaller than the sum of its proper divisors (7648414362).

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

6545554362 is a wasteful number, since it uses less digits than its factorization.

6545554362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306014 (or 306011 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 45.

The square root of 6545554362 is about 80904.6003759984. The cubic root of 6545554362 is about 1870.6052319486.

The spelling of 6545554362 in words is "six billion, five hundred forty-five million, five hundred fifty-four thousand, three hundred sixty-two".