10221750674 has 8 divisors (see below), whose sum is σ = 15333101388. Its totient is φ = 5110716880.

The previous prime is 10221750673. The next prime is 10221750677. The reversal of 10221750674 is 47605712201.

It can be written as a sum of positive squares in 2 ways, for example, as 9159447025 + 1062303649 = 95705^2 + 32593^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10221750673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33464 + ... + 146844.

Almost surely, 2^10221750674 is an apocalyptic number.

10221750674 is a deficient number, since it is larger than the sum of its proper divisors (5111350714).

10221750674 is a wasteful number, since it uses less digits than its factorization.

10221750674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158460.

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 10221750674 in words is "ten billion, two hundred twenty-one million, seven hundred fifty thousand, six hundred seventy-four".