50422525515412 has 12 divisors (see below), whose sum is σ = 90624268832020. Its totient is φ = 24529877277696.

The previous prime is 50422525515389. The next prime is 50422525515413. The reversal of 50422525515412 is 21451552522405.

It can be written as a sum of positive squares in 2 ways, for example, as 38316273320196 + 12106252195216 = 6190014^2 + 3479404^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50422525515413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170346369837 + ... + 170346370132.

Almost surely, 2^{50422525515412} is an apocalyptic number.

It is an amenable number.

50422525515412 is a deficient number, since it is larger than the sum of its proper divisors (40201743316608).

50422525515412 is a wasteful number, since it uses less digits than its factorization.

50422525515412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340692740010 (or 340692740008 counting only the distinct ones).

The product of its (nonzero) digits is 800000, while the sum is 43.

The spelling of 50422525515412 in words is "fifty trillion, four hundred twenty-two billion, five hundred twenty-five million, five hundred fifteen thousand, four hundred twelve".