50541133461 has 32 divisors (see below), whose sum is σ = 83794384128. Its totient is φ = 26384209920.

The previous prime is 50541133453. The next prime is 50541133481. The reversal of 50541133461 is 16433114505.

It is a happy number.

It is not a de Polignac number, because 50541133461 - 2³ = 50541133453 is a prime.

It is a super-2 number, since 2×50541133461² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50541133441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 927810 + ... + 980771.

It is an arithmetic number, because the mean of its divisors is an integer number (2618574504).

Almost surely, 2^50541133461 is an apocalyptic number.

It is an amenable number.

50541133461 is a deficient number, since it is larger than the sum of its proper divisors (33253250667).

50541133461 is a wasteful number, since it uses less digits than its factorization.

50541133461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908701.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 50541133461 its reverse (16433114505), we get a palindrome (66974247966).

The spelling of 50541133461 in words is "fifty billion, five hundred forty-one million, one hundred thirty-three thousand, four hundred sixty-one".