50053406461 has 2 divisors, whose sum is σ = 50053406462. Its totient is φ = 50053406460.

The previous prime is 50053406437. The next prime is 50053406521. The reversal of 50053406461 is 16460435005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46961490436 + 3091916025 = 216706^2 + 55605^2 .

It is a cyclic number.

It is not a de Polignac number, because 50053406461 - 2²⁷ = 49919188733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50053406761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25026703230 + 25026703231.

It is an arithmetic number, because the mean of its divisors is an integer number (25026703231).

Almost surely, 2^50053406461 is an apocalyptic number.

It is an amenable number.

50053406461 is a deficient number, since it is larger than the sum of its proper divisors (1).

50053406461 is an equidigital number, since it uses as much as digits as its factorization.

50053406461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 50053406461 in words is "fifty billion, fifty-three million, four hundred six thousand, four hundred sixty-one".