50555831619595 has 4 divisors (see below), whose sum is σ = 60666997943520. Its totient is φ = 40444665295672.

The previous prime is 50555831619569. The next prime is 50555831619599. The reversal of 50555831619595 is 59591613855505.

50555831619595 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50555831619595 is a prime.

It is a super-2 number, since 2×50555831619595² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50555831619595.

It is not an unprimeable number, because it can be changed into a prime (50555831619599) 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 3 ways as a sum of consecutive naturals, for example, 5055583161955 + ... + 5055583161964.

It is an arithmetic number, because the mean of its divisors is an integer number (15166749485880).

Almost surely, 2^{50555831619595} is an apocalyptic number.

50555831619595 is a deficient number, since it is larger than the sum of its proper divisors (10111166323925).

50555831619595 is a wasteful number, since it uses less digits than its factorization.

50555831619595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111166323924.

The product of its (nonzero) digits is 182250000, while the sum is 67.

The spelling of 50555831619595 in words is "fifty trillion, five hundred fifty-five billion, eight hundred thirty-one million, six hundred nineteen thousand, five hundred ninety-five".