504122312120433 has 4 divisors (see below), whose sum is σ = 672163082827248. Its totient is φ = 336081541413620.

The previous prime is 504122312120429. The next prime is 504122312120461. The reversal of 504122312120433 is 334021213221405.

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 504122312120433 - 2² = 504122312120429 is a prime.

It is a super-2 number, since 2×504122312120433² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 504122312120394 and 504122312120403.

It is not an unprimeable number, because it can be changed into a prime (504122312127433) 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, 84020385353403 + ... + 84020385353408.

It is an arithmetic number, because the mean of its divisors is an integer number (168040770706812).

Almost surely, 2^{504122312120433} is an apocalyptic number.

It is an amenable number.

504122312120433 is a deficient number, since it is larger than the sum of its proper divisors (168040770706815).

504122312120433 is a wasteful number, since it uses less digits than its factorization.

504122312120433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168040770706814.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 504122312120433 its reverse (334021213221405), we get a palindrome (838143525341838).

The spelling of 504122312120433 in words is "five hundred four trillion, one hundred twenty-two billion, three hundred twelve million, one hundred twenty thousand, four hundred thirty-three".