50561232611 has 2 divisors, whose sum is σ = 50561232612. Its totient is φ = 50561232610.

The previous prime is 50561232599. The next prime is 50561232641. The reversal of 50561232611 is 11623216505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50561232611 - 2³⁴ = 33381363427 is a prime.

It is not a weakly prime, because it can be changed into another prime (50561232641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25280616305 + 25280616306.

It is an arithmetic number, because the mean of its divisors is an integer number (25280616306).

Almost surely, 2^50561232611 is an apocalyptic number.

50561232611 is a deficient number, since it is larger than the sum of its proper divisors (1).

50561232611 is an equidigital number, since it uses as much as digits as its factorization.

50561232611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 50561232611 in words is "fifty billion, five hundred sixty-one million, two hundred thirty-two thousand, six hundred eleven".