712425005566 has 16 divisors (see below), whose sum is σ = 1128534954624. Its totient is φ = 336619880344.

The previous prime is 712425005563. The next prime is 712425005659. The reversal of 712425005566 is 665500524217.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712425005563) 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, 93294376 + ... + 93302011.

It is an arithmetic number, because the mean of its divisors is an integer number (70533434664).

Almost surely, 2^712425005566 is an apocalyptic number.

712425005566 is a deficient number, since it is larger than the sum of its proper divisors (416109949058).

712425005566 is a wasteful number, since it uses less digits than its factorization.

712425005566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186596495.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 712425005566 in words is "seven hundred twelve billion, four hundred twenty-five million, five thousand, five hundred sixty-six".