505052604143 has 8 divisors (see below), whose sum is σ = 505456089360. Its totient is φ = 504649241280.

The previous prime is 505052604127. The next prime is 505052604151. The reversal of 505052604143 is 341406250505.

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

It is a cyclic number.

It is not a de Polignac number, because 505052604143 - 2⁴ = 505052604127 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 (505052604163) 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, 9350033 + ... + 9403893.

It is an arithmetic number, because the mean of its divisors is an integer number (63182011170).

Almost surely, 2^505052604143 is an apocalyptic number.

505052604143 is a deficient number, since it is larger than the sum of its proper divisors (403485217).

505052604143 is a wasteful number, since it uses less digits than its factorization.

505052604143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61177.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 505052604143 its reverse (341406250505), we get a palindrome (846458854648).

The spelling of 505052604143 in words is "five hundred five billion, fifty-two million, six hundred four thousand, one hundred forty-three".