50709135423 has 8 divisors (see below), whose sum is σ = 71589367728. Its totient is φ = 31817496704.

The previous prime is 50709135403. The next prime is 50709135431. The reversal of 50709135423 is 32453190705.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50709135423 - 2⁸ = 50709135167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50709135403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497148336 + ... + 497148437.

It is an arithmetic number, because the mean of its divisors is an integer number (8948670966).

Almost surely, 2^50709135423 is an apocalyptic number.

50709135423 is a deficient number, since it is larger than the sum of its proper divisors (20880232305).

50709135423 is a wasteful number, since it uses less digits than its factorization.

50709135423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994296793.

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 50709135423 in words is "fifty billion, seven hundred nine million, one hundred thirty-five thousand, four hundred twenty-three".