2625626567 has 4 divisors (see below), whose sum is σ = 2627730000. Its totient is φ = 2623523136.

The previous prime is 2625626543. The next prime is 2625626609. The reversal of 2625626567 is 7656265262.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2625626567 - 2¹⁰ = 2625625543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2625626467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049843 + ... + 1052340.

It is an arithmetic number, because the mean of its divisors is an integer number (656932500).

Almost surely, 2^2625626567 is an apocalyptic number.

2625626567 is a deficient number, since it is larger than the sum of its proper divisors (2103433).

2625626567 is a wasteful number, since it uses less digits than its factorization.

2625626567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103432.

The product of its digits is 1814400, while the sum is 47.

The square root of 2625626567 is about 51240.8681327707. The cubic root of 2625626567 is about 1379.5718350683.

The spelling of 2625626567 in words is "two billion, six hundred twenty-five million, six hundred twenty-six thousand, five hundred sixty-seven".