6625053870724 has 9 divisors (see below), whose sum is σ = 11593853282487. Its totient is φ = 3312524361444.

The previous prime is 6625053870691. The next prime is 6625053870733. The reversal of 6625053870724 is 4270783505266.

The square root of 6625053870724 is 2573918.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4504357 + ... + 5791315.

Almost surely, 2^{6625053870724} is an apocalyptic number.

6625053870724 is the 2573918-th square number.

It is an amenable number.

6625053870724 is a deficient number, since it is larger than the sum of its proper divisors (4968799411763).

6625053870724 is an frugal number, since it uses more digits than its factorization.

6625053870724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573922 (or 1286961 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 55.

The spelling of 6625053870724 in words is "six trillion, six hundred twenty-five billion, fifty-three million, eight hundred seventy thousand, seven hundred twenty-four".