673425310541 has 2 divisors, whose sum is σ = 673425310542. Its totient is φ = 673425310540.

The previous prime is 673425310511. The next prime is 673425310561. The reversal of 673425310541 is 145013524376.

673425310541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 638007952516 + 35417358025 = 798754^2 + 188195^2 .

It is a cyclic number.

It is not a de Polignac number, because 673425310541 - 2⁶ = 673425310477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (673425310511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336712655270 + 336712655271.

It is an arithmetic number, because the mean of its divisors is an integer number (336712655271).

Almost surely, 2^673425310541 is an apocalyptic number.

It is an amenable number.

673425310541 is a deficient number, since it is larger than the sum of its proper divisors (1).

673425310541 is an equidigital number, since it uses as much as digits as its factorization.

673425310541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 673425310541 in words is "six hundred seventy-three billion, four hundred twenty-five million, three hundred ten thousand, five hundred forty-one".