506437627066 has 16 divisors (see below), whose sum is σ = 868440447360. Its totient is φ = 216979282800.

The previous prime is 506437627061. The next prime is 506437627081. The reversal of 506437627066 is 660726734605.

It is not an unprimeable number, because it can be changed into a prime (506437627061) 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, 5403085 + ... + 5496016.

It is an arithmetic number, because the mean of its divisors is an integer number (54277527960).

Almost surely, 2^506437627066 is an apocalyptic number.

506437627066 is a deficient number, since it is larger than the sum of its proper divisors (362002820294).

506437627066 is a wasteful number, since it uses less digits than its factorization.

506437627066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10902429.

The product of its (nonzero) digits is 7620480, while the sum is 52.

The spelling of 506437627066 in words is "five hundred six billion, four hundred thirty-seven million, six hundred twenty-seven thousand, sixty-six".