2553063123 has 16 divisors (see below), whose sum is σ = 3751193600. Its totient is φ = 1534577184.

The previous prime is 2553063119. The next prime is 2553063131. The reversal of 2553063123 is 3213603552.

It is not a de Polignac number, because 2553063123 - 2² = 2553063119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2553063103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 759523 + ... + 762876.

It is an arithmetic number, because the mean of its divisors is an integer number (234449600).

Almost surely, 2^2553063123 is an apocalyptic number.

2553063123 is a deficient number, since it is larger than the sum of its proper divisors (1198130477).

2553063123 is a wasteful number, since it uses less digits than its factorization.

2553063123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522458.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 2553063123 is about 50527.8450262823. The cubic root of 2553063123 is about 1366.7440257685.

Adding to 2553063123 its reverse (3213603552), we get a palindrome (5766666675).

The spelling of 2553063123 in words is "two billion, five hundred fifty-three million, sixty-three thousand, one hundred twenty-three".