20324525376 has 28 divisors (see below), whose sum is σ = 53775307232. Its totient is φ = 6774841728.

The previous prime is 20324525357. The next prime is 20324525393. The reversal of 20324525376 is 67352542302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52928260 + ... + 52928643.

Almost surely, 2^20324525376 is an apocalyptic number.

It is an amenable number.

20324525376 is an abundant number, since it is smaller than the sum of its proper divisors (33450781856).

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

20324525376 is a wasteful number, since it uses less digits than its factorization.

20324525376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105856918 (or 105856908 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 20324525376 in words is "twenty billion, three hundred twenty-four million, five hundred twenty-five thousand, three hundred seventy-six".