6650255447005 has 48 divisors (see below), whose sum is σ = 8375856814080. Its totient is φ = 5062915920384.

The previous prime is 6650255446973. The next prime is 6650255447053. The reversal of 6650255447005 is 5007445520566.

It is not a de Polignac number, because 6650255447005 - 2⁵ = 6650255446973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6650255447005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2076256734 + ... + 2076259936.

It is an arithmetic number, because the mean of its divisors is an integer number (174497016960).

Almost surely, 2^{6650255447005} is an apocalyptic number.

It is an amenable number.

6650255447005 is a deficient number, since it is larger than the sum of its proper divisors (1725601367075).

6650255447005 is a wasteful number, since it uses less digits than its factorization.

6650255447005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6070 (or 5997 counting only the distinct ones).

The product of its (nonzero) digits is 5040000, while the sum is 49.

The spelling of 6650255447005 in words is "six trillion, six hundred fifty billion, two hundred fifty-five million, four hundred forty-seven thousand, five".