2553124123 has 4 divisors (see below), whose sum is σ = 2785226328. Its totient is φ = 2321021920.

The previous prime is 2553124121. The next prime is 2553124151. The reversal of 2553124123 is 3214213552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2553124123 - 2¹ = 2553124121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2553124091 and 2553124100.

It is not an unprimeable number, because it can be changed into a prime (2553124121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116051086 + ... + 116051107.

It is an arithmetic number, because the mean of its divisors is an integer number (696306582).

Almost surely, 2^2553124123 is an apocalyptic number.

2553124123 is a deficient number, since it is larger than the sum of its proper divisors (232102205).

2553124123 is a wasteful number, since it uses less digits than its factorization.

2553124123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232102204.

The product of its digits is 7200, while the sum is 28.

The square root of 2553124123 is about 50528.4486502406. The cubic root of 2553124123 is about 1366.7549108266.

Adding to 2553124123 its reverse (3214213552), we get a palindrome (5767337675).

The spelling of 2553124123 in words is "two billion, five hundred fifty-three million, one hundred twenty-four thousand, one hundred twenty-three".