20200539366 has 48 divisors (see below), whose sum is σ = 50154602784. Its totient is φ = 5756095872.

The previous prime is 20200539347. The next prime is 20200539371. The reversal of 20200539366 is 66393500202.

20200539366 is a `hidden beast` number, since 2 + 0 + 200 + 5 + 393 + 66 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 20200539366.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167911 + ... + 261906.

It is an arithmetic number, because the mean of its divisors is an integer number (1044887558).

Almost surely, 2^20200539366 is an apocalyptic number.

20200539366 is an abundant number, since it is smaller than the sum of its proper divisors (29954063418).

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

20200539366 is a wasteful number, since it uses less digits than its factorization.

20200539366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430205 (or 430202 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The spelling of 20200539366 in words is "twenty billion, two hundred million, five hundred thirty-nine thousand, three hundred sixty-six".