674465630454167 has 8 divisors (see below), whose sum is σ = 674974221959040. Its totient is φ = 673957230481080.

The previous prime is 674465630454157. The next prime is 674465630454181. The reversal of 674465630454167 is 761454036564476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 674465630454167 - 2⁴ = 674465630454151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 674465630454097 and 674465630454106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674465630454107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40837043 + ... + 54923540.

It is an arithmetic number, because the mean of its divisors is an integer number (84371777744880).

Almost surely, 2^{674465630454167} is an apocalyptic number.

674465630454167 is a deficient number, since it is larger than the sum of its proper divisors (508591504873).

674465630454167 is a wasteful number, since it uses less digits than its factorization.

674465630454167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95765893.

The product of its (nonzero) digits is 1219276800, while the sum is 68.

The spelling of 674465630454167 in words is "six hundred seventy-four trillion, four hundred sixty-five billion, six hundred thirty million, four hundred fifty-four thousand, one hundred sixty-seven".