6625052505267 has 64 divisors (see below), whose sum is σ = 10349283409920. Its totient is φ = 3691662508800.

The previous prime is 6625052505257. The next prime is 6625052505271. The reversal of 6625052505267 is 7625052505266.

It is not a de Polignac number, because 6625052505267 - 2²⁰ = 6625051456691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6625052505257) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77596792 + ... + 77682122.

It is an arithmetic number, because the mean of its divisors is an integer number (161707553280).

Almost surely, 2^{6625052505267} is an apocalyptic number.

6625052505267 is a deficient number, since it is larger than the sum of its proper divisors (3724230904653).

6625052505267 is a wasteful number, since it uses less digits than its factorization.

6625052505267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85904.

The product of its (nonzero) digits is 7560000, while the sum is 51.

Subtracting 6625052505267 from its reverse (7625052505266), we obtain a palindrome (999999999999).

The spelling of 6625052505267 in words is "six trillion, six hundred twenty-five billion, fifty-two million, five hundred five thousand, two hundred sixty-seven".