672084547019 has 2 divisors, whose sum is σ = 672084547020. Its totient is φ = 672084547018.

The previous prime is 672084546937. The next prime is 672084547021. The reversal of 672084547019 is 910745480276.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 672084547019 - 2²⁸ = 671816111563 is a prime.

It is a super-2 number, since 2×672084547019² (a number of 24 digits) contains 22 as substring.

Together with 672084547021, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (672084547219) 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, 336042273509 + 336042273510.

It is an arithmetic number, because the mean of its divisors is an integer number (336042273510).

Almost surely, 2^672084547019 is an apocalyptic number.

672084547019 is a deficient number, since it is larger than the sum of its proper divisors (1).

672084547019 is an equidigital number, since it uses as much as digits as its factorization.

672084547019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 672084547019 in words is "six hundred seventy-two billion, eighty-four million, five hundred forty-seven thousand, nineteen".