520227706467453 has 8 divisors (see below), whose sum is σ = 693637865160000. Its totient is φ = 346818009376608.

The previous prime is 520227706467421. The next prime is 520227706467467. The reversal of 520227706467453 is 354764607722025.

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

It is not a de Polignac number, because 520227706467453 - 2⁵ = 520227706467421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520227706467653) 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, 112762128 + ... + 117284921.

It is an arithmetic number, because the mean of its divisors is an integer number (86704733145000).

Almost surely, 2^{520227706467453} is an apocalyptic number.

It is an amenable number.

520227706467453 is a deficient number, since it is larger than the sum of its proper divisors (173410158692547).

520227706467453 is a wasteful number, since it uses less digits than its factorization.

520227706467453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230800851.

The product of its (nonzero) digits is 118540800, while the sum is 60.

The spelling of 520227706467453 in words is "five hundred twenty trillion, two hundred twenty-seven billion, seven hundred six million, four hundred sixty-seven thousand, four hundred fifty-three".