50916355403911 has 8 divisors (see below), whose sum is σ = 50973334412000. Its totient is φ = 50859382025088.

The previous prime is 50916355403891. The next prime is 50916355403971. The reversal of 50916355403911 is 11930455361905.

It is a happy number.

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 50916355403911 - 2⁷ = 50916355403783 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 (50916355403971) 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, 16824715 + ... + 19618963.

It is an arithmetic number, because the mean of its divisors is an integer number (6371666801500).

Almost surely, 2^{50916355403911} is an apocalyptic number.

50916355403911 is a deficient number, since it is larger than the sum of its proper divisors (56979008089).

50916355403911 is a wasteful number, since it uses less digits than its factorization.

50916355403911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2814633.

The product of its (nonzero) digits is 2187000, while the sum is 52.

The spelling of 50916355403911 in words is "fifty trillion, nine hundred sixteen billion, three hundred fifty-five million, four hundred three thousand, nine hundred eleven".