673341525867 has 32 divisors (see below), whose sum is σ = 954425769984. Its totient is φ = 420789427200.

The previous prime is 673341525859. The next prime is 673341525869. The reversal of 673341525867 is 768525143376.

673341525867 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 673341525867 - 2³ = 673341525859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (673341525869) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54821767 + ... + 54834047.

It is an arithmetic number, because the mean of its divisors is an integer number (29825805312).

Almost surely, 2^673341525867 is an apocalyptic number.

673341525867 is a deficient number, since it is larger than the sum of its proper divisors (281084244117).

673341525867 is a wasteful number, since it uses less digits than its factorization.

673341525867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16539.

The product of its digits is 25401600, while the sum is 57.

The spelling of 673341525867 in words is "six hundred seventy-three billion, three hundred forty-one million, five hundred twenty-five thousand, eight hundred sixty-seven".