50261100811 has 2 divisors, whose sum is σ = 50261100812. Its totient is φ = 50261100810.

The previous prime is 50261100751. The next prime is 50261100871. The reversal of 50261100811 is 11800116205.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (50261100751) and next prime (50261100871).

It is a cyclic number.

It is not a de Polignac number, because 50261100811 - 2⁷ = 50261100683 is a prime.

It is not a weakly prime, because it can be changed into another prime (50261100871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25130550405 + 25130550406.

It is an arithmetic number, because the mean of its divisors is an integer number (25130550406).

Almost surely, 2^50261100811 is an apocalyptic number.

50261100811 is a deficient number, since it is larger than the sum of its proper divisors (1).

50261100811 is an equidigital number, since it uses as much as digits as its factorization.

50261100811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 25.

The spelling of 50261100811 in words is "fifty billion, two hundred sixty-one million, one hundred thousand, eight hundred eleven".