2562250005 has 24 divisors (see below), whose sum is σ = 5075695872. Its totient is φ = 1171314144.

The previous prime is 2562250003. The next prime is 2562250043. The reversal of 2562250005 is 5000522652.

It is not a de Polignac number, because 2562250005 - 2¹ = 2562250003 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2562250003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4066749 + ... + 4067378.

It is an arithmetic number, because the mean of its divisors is an integer number (211487328).

Almost surely, 2^2562250005 is an apocalyptic number.

It is an amenable number.

2562250005 is a deficient number, since it is larger than the sum of its proper divisors (2513445867).

2562250005 is a wasteful number, since it uses less digits than its factorization.

2562250005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8134145 (or 8134142 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 2562250005 is about 50618.6724934584. The cubic root of 2562250005 is about 1368.3814164865.

Adding to 2562250005 its reverse (5000522652), we get a palindrome (7562772657).

The spelling of 2562250005 in words is "two billion, five hundred sixty-two million, two hundred fifty thousand, five".