50116106560511 has 4 divisors (see below), whose sum is σ = 50116496215800. Its totient is φ = 50115716905224.

The previous prime is 50116106560459. The next prime is 50116106560523. The reversal of 50116106560511 is 11506560161105.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 50116106560511 - 2¹⁸ = 50116106298367 is a prime.

It is a super-2 number, since 2×50116106560511² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50116106560711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194634656 + ... + 194891973.

It is an arithmetic number, because the mean of its divisors is an integer number (12529124053950).

Almost surely, 2^{50116106560511} is an apocalyptic number.

50116106560511 is a deficient number, since it is larger than the sum of its proper divisors (389655289).

50116106560511 is a wasteful number, since it uses less digits than its factorization.

50116106560511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389655288.

The product of its (nonzero) digits is 27000, while the sum is 38.

The spelling of 50116106560511 in words is "fifty trillion, one hundred sixteen billion, one hundred six million, five hundred sixty thousand, five hundred eleven".