50545235441 has 4 divisors (see below), whose sum is σ = 50737422912. Its totient is φ = 50353047972.

The previous prime is 50545235407. The next prime is 50545235449. The reversal of 50545235441 is 14453254505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14453254505 = 5 ⋅2890650901.

It is a cyclic number.

It is not a de Polignac number, because 50545235441 - 2¹⁴ = 50545219057 is a prime.

It is a super-2 number, since 2×50545235441² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50545235395 and 50545235404.

It is not an unprimeable number, because it can be changed into a prime (50545235449) 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, 96093341 + ... + 96093866.

It is an arithmetic number, because the mean of its divisors is an integer number (12684355728).

Almost surely, 2^50545235441 is an apocalyptic number.

It is an amenable number.

50545235441 is a deficient number, since it is larger than the sum of its proper divisors (192187471).

50545235441 is a wasteful number, since it uses less digits than its factorization.

50545235441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192187470.

The product of its (nonzero) digits is 240000, while the sum is 38.

Adding to 50545235441 its reverse (14453254505), we get a palindrome (64998489946).

The spelling of 50545235441 in words is "fifty billion, five hundred forty-five million, two hundred thirty-five thousand, four hundred forty-one".