20110560116 has 6 divisors (see below), whose sum is σ = 35193480210. Its totient is φ = 10055280056.

The previous prime is 20110560101. The next prime is 20110560121. The reversal of 20110560116 is 61106501102.

It can be written as a sum of positive squares in only one way, i.e., 19773984400 + 336575716 = 140620^2 + 18346^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20110560091 and 20110560100.

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, 2513820011 + ... + 2513820018.

It is an arithmetic number, because the mean of its divisors is an integer number (5865580035).

Almost surely, 2^20110560116 is an apocalyptic number.

It is an amenable number.

20110560116 is a deficient number, since it is larger than the sum of its proper divisors (15082920094).

20110560116 is a wasteful number, since it uses less digits than its factorization.

20110560116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5027640033 (or 5027640031 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The spelling of 20110560116 in words is "twenty billion, one hundred ten million, five hundred sixty thousand, one hundred sixteen".