50605065515501 has 16 divisors (see below), whose sum is σ = 58827064337280. Its totient is φ = 42631554140160.

The previous prime is 50605065515497. The next prime is 50605065515503. The reversal of 50605065515501 is 10551556050605.

50605065515501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50605065515501 - 2² = 50605065515497 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50605065515503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11027396 + ... + 14926941.

It is an arithmetic number, because the mean of its divisors is an integer number (3676691521080).

Almost surely, 2^{50605065515501} is an apocalyptic number.

It is an amenable number.

50605065515501 is a deficient number, since it is larger than the sum of its proper divisors (8221998821779).

50605065515501 is a wasteful number, since it uses less digits than its factorization.

50605065515501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25959124.

The product of its (nonzero) digits is 562500, while the sum is 44.

The spelling of 50605065515501 in words is "fifty trillion, six hundred five billion, sixty-five million, five hundred fifteen thousand, five hundred one".