20005500352 has 14 divisors (see below), whose sum is σ = 39698414888. Its totient is φ = 10002750144.

The previous prime is 20005500341. The next prime is 20005500373. The reversal of 20005500352 is 25300550002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156292908 + ... + 156293035.

Almost surely, 2^20005500352 is an apocalyptic number.

It is an amenable number.

20005500352 is a deficient number, since it is larger than the sum of its proper divisors (19692914536).

20005500352 is an equidigital number, since it uses as much as digits as its factorization.

20005500352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312585955 (or 312585945 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The spelling of 20005500352 in words is "twenty billion, five million, five hundred thousand, three hundred fifty-two".