712027166041 has 4 divisors (see below), whose sum is σ = 713017468800. Its totient is φ = 711036863284.

The previous prime is 712027165919. The next prime is 712027166047. The reversal of 712027166041 is 140661720217.

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 712027166041 - 2¹¹ = 712027163993 is a prime.

It is a super-3 number, since 3×712027166041³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (712027166047) 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, 495150301 + ... + 495151738.

It is an arithmetic number, because the mean of its divisors is an integer number (178254367200).

Almost surely, 2^712027166041 is an apocalyptic number.

It is an amenable number.

712027166041 is a deficient number, since it is larger than the sum of its proper divisors (990302759).

712027166041 is an equidigital number, since it uses as much as digits as its factorization.

712027166041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990302758.

The product of its (nonzero) digits is 28224, while the sum is 37.

Adding to 712027166041 its reverse (140661720217), we get a palindrome (852688886258).

The spelling of 712027166041 in words is "seven hundred twelve billion, twenty-seven million, one hundred sixty-six thousand, forty-one".