50616102011 has 4 divisors (see below), whose sum is σ = 53280107400. Its totient is φ = 47952096624.

The previous prime is 50616101989. The next prime is 50616102013. The reversal of 50616102011 is 11020161605.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11020161605 = 5 ⋅2204032321.

It is a cyclic number.

It is not a de Polignac number, because 50616102011 - 2²² = 50611907707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50616102013) 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, 1332002666 + ... + 1332002703.

It is an arithmetic number, because the mean of its divisors is an integer number (13320026850).

Almost surely, 2^50616102011 is an apocalyptic number.

50616102011 is a deficient number, since it is larger than the sum of its proper divisors (2664005389).

50616102011 is a wasteful number, since it uses less digits than its factorization.

50616102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664005388.

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 50616102011 its reverse (11020161605), we get a palindrome (61636263616).

The spelling of 50616102011 in words is "fifty billion, six hundred sixteen million, one hundred two thousand, eleven".