6562737066 has 16 divisors (see below), whose sum is σ = 13816288800. Its totient is φ = 2072443248.

The previous prime is 6562737053. The next prime is 6562737121. The reversal of 6562737066 is 6607372656.

It is a happy 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, 28783821 + ... + 28784048.

It is an arithmetic number, because the mean of its divisors is an integer number (863518050).

Almost surely, 2^6562737066 is an apocalyptic number.

6562737066 is an abundant number, since it is smaller than the sum of its proper divisors (7253551734).

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

6562737066 is a wasteful number, since it uses less digits than its factorization.

6562737066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57567893.

The product of its (nonzero) digits is 1905120, while the sum is 48.

The square root of 6562737066 is about 81010.7219200027. The cubic root of 6562737066 is about 1872.2406407493.

The spelling of 6562737066 in words is "six billion, five hundred sixty-two million, seven hundred thirty-seven thousand, sixty-six".