2453428523 has 32 divisors (see below), whose sum is σ = 3264522240. Its totient is φ = 1789257600.

The previous prime is 2453428513. The next prime is 2453428543. The reversal of 2453428523 is 3258243542.

It is a happy number.

It is not a de Polignac number, because 2453428523 - 2⁸ = 2453428267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2453428513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44798 + ... + 83148.

It is an arithmetic number, because the mean of its divisors is an integer number (102016320).

Almost surely, 2^2453428523 is an apocalyptic number.

2453428523 is a deficient number, since it is larger than the sum of its proper divisors (811093717).

2453428523 is a wasteful number, since it uses less digits than its factorization.

2453428523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38427.

The product of its digits is 230400, while the sum is 38.

The square root of 2453428523 is about 49532.0958874143. The cubic root of 2453428523 is about 1348.7282990951.

The spelling of 2453428523 in words is "two billion, four hundred fifty-three million, four hundred twenty-eight thousand, five hundred twenty-three".