504743156041 has 4 divisors (see below), whose sum is σ = 506605677184. Its totient is φ = 502880634900.

The previous prime is 504743156039. The next prime is 504743156051. The reversal of 504743156041 is 140651347405.

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 504743156041 - 2¹ = 504743156039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 504743155985 and 504743156003.

It is not an unprimeable number, because it can be changed into a prime (504743156051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 931260165 + ... + 931260706.

It is an arithmetic number, because the mean of its divisors is an integer number (126651419296).

Almost surely, 2^504743156041 is an apocalyptic number.

It is an amenable number.

504743156041 is a deficient number, since it is larger than the sum of its proper divisors (1862521143).

504743156041 is a wasteful number, since it uses less digits than its factorization.

504743156041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1862521142.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 504743156041 in words is "five hundred four billion, seven hundred forty-three million, one hundred fifty-six thousand, forty-one".