2555264432 has 40 divisors (see below), whose sum is σ = 5710991616. Its totient is φ = 1084873536.

The previous prime is 2555264429. The next prime is 2555264473. The reversal of 2555264432 is 2344625552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94628 + ... + 118595.

Almost surely, 2^2555264432 is an apocalyptic number.

It is an amenable number.

2555264432 is an abundant number, since it is smaller than the sum of its proper divisors (3155727184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2555264432 is a wasteful number, since it uses less digits than its factorization.

2555264432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213345 (or 213339 counting only the distinct ones).

The product of its digits is 288000, while the sum is 38.

The square root of 2555264432 is about 50549.6234605165. The cubic root of 2555264432 is about 1367.1367255036.

Adding to 2555264432 its reverse (2344625552), we get a palindrome (4899889984).

The spelling of 2555264432 in words is "two billion, five hundred fifty-five million, two hundred sixty-four thousand, four hundred thirty-two".