50556011010605 has 8 divisors (see below), whose sum is σ = 60667419219864. Its totient is φ = 40444671470400.

The previous prime is 50556011010569. The next prime is 50556011010643. The reversal of 50556011010605 is 50601011065505.

It can be written as a sum of positive squares in 4 ways, for example, as 8084161546756 + 42471849463849 = 2843266^2 + 6517043^2 .

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

It is not a de Polignac number, because 50556011010605 - 2¹⁴ = 50556010994221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15533426 + ... + 18504035.

It is an arithmetic number, because the mean of its divisors is an integer number (7583427402483).

Almost surely, 2^{50556011010605} is an apocalyptic number.

It is an amenable number.

50556011010605 is a deficient number, since it is larger than the sum of its proper divisors (10111408209259).

50556011010605 is a wasteful number, since it uses less digits than its factorization.

50556011010605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34334527.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 50556011010605 in words is "fifty trillion, five hundred fifty-six billion, eleven million, ten thousand, six hundred five".