50117127253 has 8 divisors (see below), whose sum is σ = 53580391488. Its totient is φ = 46711107264.

The previous prime is 50117127251. The next prime is 50117127283. The reversal of 50117127253 is 35272171105.

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

It is not a de Polignac number, because 50117127253 - 2¹ = 50117127251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50117127251) 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, 14309251 + ... + 14312752.

It is an arithmetic number, because the mean of its divisors is an integer number (6697548936).

Almost surely, 2^50117127253 is an apocalyptic number.

It is an amenable number.

50117127253 is a deficient number, since it is larger than the sum of its proper divisors (3463264235).

50117127253 is a wasteful number, since it uses less digits than its factorization.

50117127253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28622123.

The product of its (nonzero) digits is 14700, while the sum is 34.

Adding to 50117127253 its reverse (35272171105), we get a palindrome (85389298358).

The spelling of 50117127253 in words is "fifty billion, one hundred seventeen million, one hundred twenty-seven thousand, two hundred fifty-three".