423837675825 has 12 divisors (see below), whose sum is σ = 700744957488. Its totient is φ = 226046760400.

The previous prime is 423837675823. The next prime is 423837675829. The reversal of 423837675825 is 528576738324.

It is not a de Polignac number, because 423837675825 - 2¹ = 423837675823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423837675823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2825584431 + ... + 2825584580.

It is an arithmetic number, because the mean of its divisors is an integer number (58395413124).

Almost surely, 2^423837675825 is an apocalyptic number.

It is an amenable number.

423837675825 is a deficient number, since it is larger than the sum of its proper divisors (276907281663).

423837675825 is a wasteful number, since it uses less digits than its factorization.

423837675825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651169024 (or 5651169019 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 60.

The spelling of 423837675825 in words is "four hundred twenty-three billion, eight hundred thirty-seven million, six hundred seventy-five thousand, eight hundred twenty-five".