2566625108 has 48 divisors (see below), whose sum is σ = 5048440320. Its totient is φ = 1135832544.

The previous prime is 2566625107. The next prime is 2566625119. The reversal of 2566625108 is 8015266652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2566625107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58091 + ... + 92237.

It is an arithmetic number, because the mean of its divisors is an integer number (105175840).

Almost surely, 2^2566625108 is an apocalyptic number.

It is an amenable number.

2566625108 is a deficient number, since it is larger than the sum of its proper divisors (2481815212).

2566625108 is a wasteful number, since it uses less digits than its factorization.

2566625108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34236 (or 34234 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 2566625108 is about 50661.8703563143. The cubic root of 2566625108 is about 1369.1598215755.

The spelling of 2566625108 in words is "two billion, five hundred sixty-six million, six hundred twenty-five thousand, one hundred eight".