50606330155 has 4 divisors (see below), whose sum is σ = 60727596192. Its totient is φ = 40485064120.

The previous prime is 50606330149. The next prime is 50606330171. The reversal of 50606330155 is 55103360605.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 50606330155 - 2¹³ = 50606321963 is a prime.

It is a super-2 number, since 2×50606330155² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50606330155.

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 3 ways as a sum of consecutive naturals, for example, 5060633011 + ... + 5060633020.

It is an arithmetic number, because the mean of its divisors is an integer number (15181899048).

Almost surely, 2^50606330155 is an apocalyptic number.

50606330155 is a deficient number, since it is larger than the sum of its proper divisors (10121266037).

50606330155 is a wasteful number, since it uses less digits than its factorization.

50606330155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10121266036.

The product of its (nonzero) digits is 40500, while the sum is 34.

The spelling of 50606330155 in words is "fifty billion, six hundred six million, three hundred thirty thousand, one hundred fifty-five".