2503064123 has 8 divisors (see below), whose sum is σ = 3011205120. Its totient is φ = 2032563240.

The previous prime is 2503064111. The next prime is 2503064143. The reversal of 2503064123 is 3214603052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2503064123 - 2⁴ = 2503064107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2503064092 and 2503064101.

It is not an unprimeable number, because it can be changed into a prime (2503064143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9409883 + ... + 9410148.

It is an arithmetic number, because the mean of its divisors is an integer number (376400640).

Almost surely, 2^2503064123 is an apocalyptic number.

2503064123 is a deficient number, since it is larger than the sum of its proper divisors (508140997).

2503064123 is a wasteful number, since it uses less digits than its factorization.

2503064123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18820057.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2503064123 is about 50030.6318468996. The cubic root of 2503064123 is about 1357.7630692126.

Adding to 2503064123 its reverse (3214603052), we get a palindrome (5717667175).

The spelling of 2503064123 in words is "two billion, five hundred three million, sixty-four thousand, one hundred twenty-three".