506620105463 has 16 divisors (see below), whose sum is σ = 534845176320. Its totient is φ = 478553191776.

The previous prime is 506620105423. The next prime is 506620105513. The reversal of 506620105463 is 364501026605.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 506620105463 - 2⁶ = 506620105399 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 (506620105423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8991806 + ... + 9047972.

It is an arithmetic number, because the mean of its divisors is an integer number (33427823520).

Almost surely, 2^506620105463 is an apocalyptic number.

506620105463 is a deficient number, since it is larger than the sum of its proper divisors (28225070857).

506620105463 is a wasteful number, since it uses less digits than its factorization.

506620105463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57566.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 506620105463 in words is "five hundred six billion, six hundred twenty million, one hundred five thousand, four hundred sixty-three".