6625468645266 has 32 divisors (see below), whose sum is σ = 14164310498688. Its totient is φ = 2060944645760.

The previous prime is 6625468645249. The next prime is 6625468645351.

6625468645266 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6625468645197 and 6625468645206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585489981 + ... + 585501296.

It is an arithmetic number, because the mean of its divisors is an integer number (442634703084).

Almost surely, 2^{6625468645266} is an apocalyptic number.

6625468645266 is an abundant number, since it is smaller than the sum of its proper divisors (7538841853422).

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

6625468645266 is a wasteful number, since it uses less digits than its factorization.

6625468645266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170991346.

The product of its digits is 597196800, while the sum is 66.

The spelling of 6625468645266 in words is "six trillion, six hundred twenty-five billion, four hundred sixty-eight million, six hundred forty-five thousand, two hundred sixty-six".