52425453123 has 16 divisors (see below), whose sum is σ = 78132418560. Its totient is φ = 34741015848.

The previous prime is 52425453109. The next prime is 52425453173. The reversal of 52425453123 is 32135452425.

52425453123 is a `hidden beast` number, since 52 + 4 + 2 + 54 + 531 + 23 = 666.

52425453123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-52425453123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52425453173) 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, 5808915 + ... + 5817932.

It is an arithmetic number, because the mean of its divisors is an integer number (4883276160).

Almost surely, 2^52425453123 is an apocalyptic number.

52425453123 is a deficient number, since it is larger than the sum of its proper divisors (25706965437).

52425453123 is a wasteful number, since it uses less digits than its factorization.

52425453123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11627023 (or 11627017 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The spelling of 52425453123 in words is "fifty-two billion, four hundred twenty-five million, four hundred fifty-three thousand, one hundred twenty-three".