674580060629 has 12 divisors (see below), whose sum is σ = 741305624100. Its totient is φ = 613005808128.

The previous prime is 674580060589. The next prime is 674580060643. The reversal of 674580060629 is 926060085476.

It can be written as a sum of positive squares in 6 ways, for example, as 106971514225 + 567608546404 = 327065^2 + 753398^2 .

It is a de Polignac number, because none of the positive numbers 2^k-674580060629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674580060929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40236224 + ... + 40252985.

It is an arithmetic number, because the mean of its divisors is an integer number (61775468675).

Almost surely, 2^674580060629 is an apocalyptic number.

It is an amenable number.

674580060629 is a deficient number, since it is larger than the sum of its proper divisors (66725563471).

674580060629 is a wasteful number, since it uses less digits than its factorization.

674580060629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80489272 (or 80489255 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 674580060629 in words is "six hundred seventy-four billion, five hundred eighty million, sixty thousand, six hundred twenty-nine".