501200045341 has 4 divisors (see below), whose sum is σ = 501509620800. Its totient is φ = 500890469884.

The previous prime is 501200045323. The next prime is 501200045417. The reversal of 501200045341 is 143540002105.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 501200045341 - 2²³ = 501191656733 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 (501200045321) 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, 154785301 + ... + 154788538.

It is an arithmetic number, because the mean of its divisors is an integer number (125377405200).

Almost surely, 2^501200045341 is an apocalyptic number.

It is an amenable number.

501200045341 is a deficient number, since it is larger than the sum of its proper divisors (309575459).

501200045341 is a wasteful number, since it uses less digits than its factorization.

501200045341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309575458.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 501200045341 its reverse (143540002105), we get a palindrome (644740047446).

The spelling of 501200045341 in words is "five hundred one billion, two hundred million, forty-five thousand, three hundred forty-one".