672084514805713 has 2 divisors, whose sum is σ = 672084514805714. Its totient is φ = 672084514805712.

The previous prime is 672084514805699. The next prime is 672084514805797. The reversal of 672084514805713 is 317508415480276.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 349596618435009 + 322487896370704 = 18697503^2 + 17957948^2 .

It is a cyclic number.

It is not a de Polignac number, because 672084514805713 - 2²⁹ = 672083977934801 is a prime.

It is a super-2 number, since 2×672084514805713² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (672084514805113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336042257402856 + 336042257402857.

It is an arithmetic number, because the mean of its divisors is an integer number (336042257402857).

Almost surely, 2^{672084514805713} is an apocalyptic number.

It is an amenable number.

672084514805713 is a deficient number, since it is larger than the sum of its proper divisors (1).

672084514805713 is an equidigital number, since it uses as much as digits as its factorization.

672084514805713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45158400, while the sum is 61.

The spelling of 672084514805713 in words is "six hundred seventy-two trillion, eighty-four billion, five hundred fourteen million, eight hundred five thousand, seven hundred thirteen".