672357325033 has 2 divisors, whose sum is σ = 672357325034. Its totient is φ = 672357325032.

The previous prime is 672357325007. The next prime is 672357325051. The reversal of 672357325033 is 330523753276.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 496400566249 + 175956758784 = 704557^2 + 419472^2 .

It is a cyclic number.

It is not a de Polignac number, because 672357325033 - 2²⁹ = 671820454121 is a prime.

It is not a weakly prime, because it can be changed into another prime (672357325733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336178662516 + 336178662517.

It is an arithmetic number, because the mean of its divisors is an integer number (336178662517).

Almost surely, 2^672357325033 is an apocalyptic number.

It is an amenable number.

672357325033 is a deficient number, since it is larger than the sum of its proper divisors (1).

672357325033 is an equidigital number, since it uses as much as digits as its factorization.

672357325033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2381400, while the sum is 46.

The spelling of 672357325033 in words is "six hundred seventy-two billion, three hundred fifty-seven million, three hundred twenty-five thousand, thirty-three".