50435122153 has 8 divisors (see below), whose sum is σ = 54319135808. Its totient is φ = 46551735504.

The previous prime is 50435122151. The next prime is 50435122159. The reversal of 50435122153 is 35122153405.

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 50435122153 - 2¹ = 50435122151 is a prime.

It is a super-3 number, since 3×50435122153³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50435122151) 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, 17500 + ... + 318082.

It is an arithmetic number, because the mean of its divisors is an integer number (6789891976).

Almost surely, 2^50435122153 is an apocalyptic number.

It is an amenable number.

50435122153 is a deficient number, since it is larger than the sum of its proper divisors (3884013655).

50435122153 is a wasteful number, since it uses less digits than its factorization.

50435122153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313503.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 50435122153 its reverse (35122153405), we get a palindrome (85557275558).

The spelling of 50435122153 in words is "fifty billion, four hundred thirty-five million, one hundred twenty-two thousand, one hundred fifty-three".