50132342069 has 2 divisors, whose sum is σ = 50132342070. Its totient is φ = 50132342068.

The previous prime is 50132342059. The next prime is 50132342087. The reversal of 50132342069 is 96024323105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47387629969 + 2744712100 = 217687^2 + 52390^2 .

It is a cyclic number.

It is not a de Polignac number, because 50132342069 - 2¹⁶ = 50132276533 is a prime.

It is a super-2 number, since 2×50132342069² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50132342059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25066171034 + 25066171035.

It is an arithmetic number, because the mean of its divisors is an integer number (25066171035).

Almost surely, 2^50132342069 is an apocalyptic number.

It is an amenable number.

50132342069 is a deficient number, since it is larger than the sum of its proper divisors (1).

50132342069 is an equidigital number, since it uses as much as digits as its factorization.

50132342069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 50132342069 in words is "fifty billion, one hundred thirty-two million, three hundred forty-two thousand, sixty-nine".