712173461479 has 2 divisors, whose sum is σ = 712173461480. Its totient is φ = 712173461478.

The previous prime is 712173461399. The next prime is 712173461557. The reversal of 712173461479 is 974164371217.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 712173461479 - 2²⁵ = 712139907047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712173471479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356086730739 + 356086730740.

It is an arithmetic number, because the mean of its divisors is an integer number (356086730740).

Almost surely, 2^712173461479 is an apocalyptic number.

712173461479 is a deficient number, since it is larger than the sum of its proper divisors (1).

712173461479 is an equidigital number, since it uses as much as digits as its factorization.

712173461479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1778112, while the sum is 52.

The spelling of 712173461479 in words is "seven hundred twelve billion, one hundred seventy-three million, four hundred sixty-one thousand, four hundred seventy-nine".