995050005505 has 8 divisors (see below), whose sum is σ = 1264298830632. Its totient is φ = 749214121728.

The previous prime is 995050005409. The next prime is 995050005533. The reversal of 995050005505 is 505500050599.

It can be written as a sum of positive squares in 4 ways, for example, as 102763842624 + 892286162881 = 320568^2 + 944609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-995050005505 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5853235242 + ... + 5853235411.

It is an arithmetic number, because the mean of its divisors is an integer number (158037353829).

Almost surely, 2^995050005505 is an apocalyptic number.

It is an amenable number.

995050005505 is a deficient number, since it is larger than the sum of its proper divisors (269248825127).

995050005505 is a wasteful number, since it uses less digits than its factorization.

995050005505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11706470675.

The product of its (nonzero) digits is 253125, while the sum is 43.

The spelling of 995050005505 in words is "nine hundred ninety-five billion, fifty million, five thousand, five hundred five".