2555126624 has 24 divisors (see below), whose sum is σ = 5032233360. Its totient is φ = 1277099136.

The previous prime is 2555126621. The next prime is 2555126633. The reversal of 2555126624 is 4266215552.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555126621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85562 + ... + 111494.

It is an arithmetic number, because the mean of its divisors is an integer number (209676390).

Almost surely, 2^2555126624 is an apocalyptic number.

It is an amenable number.

2555126624 is a deficient number, since it is larger than the sum of its proper divisors (2477106736).

2555126624 is a wasteful number, since it uses less digits than its factorization.

2555126624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29022 (or 29014 counting only the distinct ones).

The product of its digits is 144000, while the sum is 38.

The square root of 2555126624 is about 50548.2603459308. The cubic root of 2555126624 is about 1367.1121480388.

The spelling of 2555126624 in words is "two billion, five hundred fifty-five million, one hundred twenty-six thousand, six hundred twenty-four".