6625453565125 has 32 divisors (see below), whose sum is σ = 8721058993920. Its totient is φ = 5011412587200.

The previous prime is 6625453565119. The next prime is 6625453565191. The reversal of 6625453565125 is 5215653545266.

It is not a de Polignac number, because 6625453565125 - 2³ = 6625453565117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1578402 + ... + 3967651.

It is an arithmetic number, because the mean of its divisors is an integer number (272533093560).

Almost surely, 2^{6625453565125} is an apocalyptic number.

It is an amenable number.

6625453565125 is a deficient number, since it is larger than the sum of its proper divisors (2095605428795).

6625453565125 is a wasteful number, since it uses less digits than its factorization.

6625453565125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5546590 (or 5546580 counting only the distinct ones).

The product of its digits is 32400000, while the sum is 55.

The spelling of 6625453565125 in words is "six trillion, six hundred twenty-five billion, four hundred fifty-three million, five hundred sixty-five thousand, one hundred twenty-five".