5011506605000 has 120 divisors (see below), whose sum is σ = 13659015333150. Its totient is φ = 1718230752000.

The previous prime is 5011506604987. The next prime is 5011506605047. The reversal of 5011506605000 is 5066051105.

It can be written as a sum of positive squares in 5 ways, for example, as 244524316036 + 4766982288964 = 494494^2 + 2183342^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 9982565 + ... + 10472564.

Almost surely, 2^{5011506605000} is an apocalyptic number.

5011506605000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5011506605000 is an abundant number, since it is smaller than the sum of its proper divisors (8647508728150).

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

5011506605000 is a wasteful number, since it uses less digits than its factorization.

5011506605000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20455169 (or 20455143 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 5011506605000 in words is "five trillion, eleven billion, five hundred six million, six hundred five thousand".