20104525324 has 24 divisors (see below), whose sum is σ = 37971532368. Its totient is φ = 9258872640.

The previous prime is 20104525321. The next prime is 20104525333. The reversal of 20104525324 is 42352540102.

It is a junction number, because it is equal to n+sod(n) for n = 20104525292 and 20104525301.

It is not an unprimeable number, because it can be changed into a prime (20104525321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395362 + ... + 443305.

It is an arithmetic number, because the mean of its divisors is an integer number (1582147182).

Almost surely, 2^20104525324 is an apocalyptic number.

It is an amenable number.

20104525324 is a deficient number, since it is larger than the sum of its proper divisors (17867007044).

20104525324 is a wasteful number, since it uses less digits than its factorization.

20104525324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839145 (or 839143 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 20104525324 in words is "twenty billion, one hundred four million, five hundred twenty-five thousand, three hundred twenty-four".