7673354533489 has 2 divisors, whose sum is σ = 7673354533490. Its totient is φ = 7673354533488.

The previous prime is 7673354533469. The next prime is 7673354533529. The reversal of 7673354533489 is 9843354533767.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7658419738225 + 14934795264 = 2767385^2 + 122208^2 .

It is a cyclic number.

It is not a de Polignac number, because 7673354533489 - 2²³ = 7673346144881 is a prime.

It is not a weakly prime, because it can be changed into another prime (7673354533469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3836677266744 + 3836677266745.

It is an arithmetic number, because the mean of its divisors is an integer number (3836677266745).

Almost surely, 2^{7673354533489} is an apocalyptic number.

It is an amenable number.

7673354533489 is a deficient number, since it is larger than the sum of its proper divisors (1).

7673354533489 is an equidigital number, since it uses as much as digits as its factorization.

7673354533489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 685843200, while the sum is 67.

The spelling of 7673354533489 in words is "seven trillion, six hundred seventy-three billion, three hundred fifty-four million, five hundred thirty-three thousand, four hundred eighty-nine".