50604290191865 has 8 divisors (see below), whose sum is σ = 61127301530688. Its totient is φ = 40215329953200.

The previous prime is 50604290191843. The next prime is 50604290191867. The reversal of 50604290191865 is 56819109240605.

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

It is not a de Polignac number, because 50604290191865 - 2²² = 50604285997561 is a prime.

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 50604290191865.

It is not an unprimeable number, because it can be changed into a prime (50604290191867) 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, 33512774207 + ... + 33512775716.

It is an arithmetic number, because the mean of its divisors is an integer number (7640912691336).

Almost surely, 2^{50604290191865} is an apocalyptic number.

It is an amenable number.

50604290191865 is a deficient number, since it is larger than the sum of its proper divisors (10523011338823).

50604290191865 is a wasteful number, since it uses less digits than its factorization.

50604290191865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67025550079.

The product of its (nonzero) digits is 4665600, while the sum is 56.

The spelling of 50604290191865 in words is "fifty trillion, six hundred four billion, two hundred ninety million, one hundred ninety-one thousand, eight hundred sixty-five".