712066026064541 has 4 divisors (see below), whose sum is σ = 712074573230784. Its totient is φ = 712057478898300.

The previous prime is 712066026064517. The next prime is 712066026064571. The reversal of 712066026064541 is 145460620660217.

712066026064541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 712066026064541 - 2²² = 712066021870237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 712066026064541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712066026064511) 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, 4273458155 + ... + 4273624776.

It is an arithmetic number, because the mean of its divisors is an integer number (178018643307696).

Almost surely, 2^{712066026064541} is an apocalyptic number.

It is an amenable number.

712066026064541 is a deficient number, since it is larger than the sum of its proper divisors (8547166243).

712066026064541 is an equidigital number, since it uses as much as digits as its factorization.

712066026064541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8547166242.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 712066026064541 in words is "seven hundred twelve trillion, sixty-six billion, twenty-six million, sixty-four thousand, five hundred forty-one".