6562664466130 has 16 divisors (see below), whose sum is σ = 11878060108824. Its totient is φ = 2610562659840.

The previous prime is 6562664466079. The next prime is 6562664466143. The reversal of 6562664466130 is 316644662656.

It can be written as a sum of positive squares in 4 ways, for example, as 4607088766569 + 1955575699561 = 2146413^2 + 1398419^2 .

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, 1812888927 + ... + 1812892546.

Almost surely, 2^{6562664466130} is an apocalyptic number.

6562664466130 is a deficient number, since it is larger than the sum of its proper divisors (5315395642694).

6562664466130 is a wasteful number, since it uses less digits than its factorization.

6562664466130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625781661.

The product of its (nonzero) digits is 22394880, while the sum is 55.

The spelling of 6562664466130 in words is "six trillion, five hundred sixty-two billion, six hundred sixty-four million, four hundred sixty-six thousand, one hundred thirty".