2553634003 has 12 divisors (see below), whose sum is σ = 2590719768. Its totient is φ = 2517025280.

The previous prime is 2553634001. The next prime is 2553634009. The reversal of 2553634003 is 3004363552.

It is a happy number.

2553634003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2553634003 - 2¹ = 2553634001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2553634001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2898123 + ... + 2899003.

It is an arithmetic number, because the mean of its divisors is an integer number (215893314).

Almost surely, 2^2553634003 is an apocalyptic number.

2553634003 is a deficient number, since it is larger than the sum of its proper divisors (37085765).

2553634003 is an equidigital number, since it uses as much as digits as its factorization.

2553634003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334 (or 1221 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 2553634003 is about 50533.4938728760. The cubic root of 2553634003 is about 1366.8458888565.

Adding to 2553634003 its reverse (3004363552), we get a palindrome (5557997555).

The spelling of 2553634003 in words is "two billion, five hundred fifty-three million, six hundred thirty-four thousand, three".