20325522324 has 24 divisors (see below), whose sum is σ = 48203699488. Its totient is φ = 6664105440.

The previous prime is 20325522311. The next prime is 20325522359. The reversal of 20325522324 is 42322552302.

It is a junction number, because it is equal to n+sod(n) for n = 20325522291 and 20325522300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13882822 + ... + 13884285.

Almost surely, 2^20325522324 is an apocalyptic number.

It is an amenable number.

20325522324 is an abundant number, since it is smaller than the sum of its proper divisors (27878177164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20325522324 is a wasteful number, since it uses less digits than its factorization.

20325522324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27767175 (or 27767173 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 20325522324 in words is "twenty billion, three hundred twenty-five million, five hundred twenty-two thousand, three hundred twenty-four".