423453750003 has 12 divisors (see below), whose sum is σ = 611909141688. Its totient is φ = 282185396160.

The previous prime is 423453749981. The next prime is 423453750019. The reversal of 423453750003 is 300057354324.

423453750003 is a `hidden beast` number, since 42 + 34 + 537 + 50 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 423453750003 - 2²⁸ = 423185314547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 423453750003.

It is not an unprimeable number, because it can be changed into a prime (423453750043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9735750 + ... + 9779147.

It is an arithmetic number, because the mean of its divisors is an integer number (50992428474).

Almost surely, 2^423453750003 is an apocalyptic number.

423453750003 is a deficient number, since it is larger than the sum of its proper divisors (188455391685).

423453750003 is a wasteful number, since it uses less digits than its factorization.

423453750003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19517314 (or 19517311 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 36.

The spelling of 423453750003 in words is "four hundred twenty-three billion, four hundred fifty-three million, seven hundred fifty thousand, three".