50552555277999 has 8 divisors (see below), whose sum is σ = 67999897365552. Its totient is φ = 33403458354560.

The previous prime is 50552555277997. The next prime is 50552555278013. The reversal of 50552555277999 is 99977255525505.

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

It is a cyclic number.

It is not a de Polignac number, because 50552555277999 - 2¹ = 50552555277997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50552555277999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50552555277997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74561290632 + ... + 74561291309.

It is an arithmetic number, because the mean of its divisors is an integer number (8499987170694).

Almost surely, 2^{50552555277999} is an apocalyptic number.

50552555277999 is a deficient number, since it is larger than the sum of its proper divisors (17447342087553).

50552555277999 is a wasteful number, since it uses less digits than its factorization.

50552555277999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149122582057.

The product of its (nonzero) digits is 2232562500, while the sum is 75.

The spelling of 50552555277999 in words is "fifty trillion, five hundred fifty-two billion, five hundred fifty-five million, two hundred seventy-seven thousand, nine hundred ninety-nine".