674363250850 has 12 divisors (see below), whose sum is σ = 1254315646674. Its totient is φ = 269745300320.

The previous prime is 674363250833. The next prime is 674363250853. The reversal of 674363250850 is 58052363476.

It can be written as a sum of positive squares in 3 ways, for example, as 296405113761 + 377958137089 = 544431^2 + 614783^2 .

It is a junction number, because it is equal to n+sod(n) for n = 674363250794 and 674363250803.

It is not an unprimeable number, because it can be changed into a prime (674363250853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6743632459 + ... + 6743632558.

Almost surely, 2^674363250850 is an apocalyptic number.

674363250850 is a deficient number, since it is larger than the sum of its proper divisors (579952395824).

674363250850 is a wasteful number, since it uses less digits than its factorization.

674363250850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13487265029 (or 13487265024 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 674363250850 in words is "six hundred seventy-four billion, three hundred sixty-three million, two hundred fifty thousand, eight hundred fifty".