674563611106370 has 16 divisors (see below), whose sum is σ = 1214217925656120. Its totient is φ = 269824683183744.

The previous prime is 674563611106351. The next prime is 674563611106387. The reversal of 674563611106370 is 73601116365476.

It can be written as a sum of positive squares in 4 ways, for example, as 574742750806849 + 99820860299521 = 23973793^2 + 9991039^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91428707 + ... + 98530886.

Almost surely, 2^{674563611106370} is an apocalyptic number.

674563611106370 is a deficient number, since it is larger than the sum of its proper divisors (539654314549750).

674563611106370 is a wasteful number, since it uses less digits than its factorization.

674563611106370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190314709.

The product of its (nonzero) digits is 11430720, while the sum is 56.

The spelling of 674563611106370 in words is "six hundred seventy-four trillion, five hundred sixty-three billion, six hundred eleven million, one hundred six thousand, three hundred seventy".