2553502432 has 48 divisors (see below), whose sum is σ = 5600629440. Its totient is φ = 1137894912.

The previous prime is 2553502409. The next prime is 2553502439. The reversal of 2553502432 is 2342053552.

It is a junction number, because it is equal to n+sod(n) for n = 2553502394 and 2553502403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553502439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93768 + ... + 117895.

It is an arithmetic number, because the mean of its divisors is an integer number (116679780).

Almost surely, 2^2553502432 is an apocalyptic number.

It is an amenable number.

2553502432 is an abundant number, since it is smaller than the sum of its proper divisors (3047127008).

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

2553502432 is a wasteful number, since it uses less digits than its factorization.

2553502432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211715 (or 211707 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 2553502432 is about 50532.1920363643. The cubic root of 2553502432 is about 1366.8224137658.

Adding to 2553502432 its reverse (2342053552), we get a palindrome (4895555984).

The spelling of 2553502432 in words is "two billion, five hundred fifty-three million, five hundred two thousand, four hundred thirty-two".