50441212453 has 4 divisors (see below), whose sum is σ = 50903975980. Its totient is φ = 49978448928.

The previous prime is 50441212447. The next prime is 50441212463. The reversal of 50441212453 is 35421214405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35421214405 = 5 ⋅7084242881.

It can be written as a sum of positive squares in 2 ways, for example, as 29014693569 + 21426518884 = 170337^2 + 146378^2 .

It is a cyclic number.

It is not a de Polignac number, because 50441212453 - 2⁵ = 50441212421 is a prime.

It is a super-3 number, since 3×50441212453³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50441212463) 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, 231381600 + ... + 231381817.

It is an arithmetic number, because the mean of its divisors is an integer number (12725993995).

Almost surely, 2^50441212453 is an apocalyptic number.

It is an amenable number.

50441212453 is a deficient number, since it is larger than the sum of its proper divisors (462763527).

50441212453 is a wasteful number, since it uses less digits than its factorization.

50441212453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462763526.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 50441212453 its reverse (35421214405), we get a palindrome (85862426858).

The spelling of 50441212453 in words is "fifty billion, four hundred forty-one million, two hundred twelve thousand, four hundred fifty-three".