50425932061 has 2 divisors, whose sum is σ = 50425932062. Its totient is φ = 50425932060.

The previous prime is 50425932059. The next prime is 50425932091. The reversal of 50425932061 is 16023952405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45036903961 + 5389028100 = 212219^2 + 73410^2 .

It is a cyclic number.

It is not a de Polignac number, because 50425932061 - 2¹ = 50425932059 is a prime.

Together with 50425932059, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 50425932061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50425932031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25212966030 + 25212966031.

It is an arithmetic number, because the mean of its divisors is an integer number (25212966031).

Almost surely, 2^50425932061 is an apocalyptic number.

It is an amenable number.

50425932061 is a deficient number, since it is larger than the sum of its proper divisors (1).

50425932061 is an equidigital number, since it uses as much as digits as its factorization.

50425932061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 50425932061 in words is "fifty billion, four hundred twenty-five million, nine hundred thirty-two thousand, sixty-one".