712252461231607 has 2 divisors, whose sum is σ = 712252461231608. Its totient is φ = 712252461231606.

The previous prime is 712252461231593. The next prime is 712252461231629. The reversal of 712252461231607 is 706132164252217.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-712252461231607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712252461231697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356126230615803 + 356126230615804.

It is an arithmetic number, because the mean of its divisors is an integer number (356126230615804).

Almost surely, 2^{712252461231607} is an apocalyptic number.

712252461231607 is a deficient number, since it is larger than the sum of its proper divisors (1).

712252461231607 is an equidigital number, since it uses as much as digits as its factorization.

712252461231607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 712252461231607 in words is "seven hundred twelve trillion, two hundred fifty-two billion, four hundred sixty-one million, two hundred thirty-one thousand, six hundred seven".