5674307612221 has 4 divisors (see below), whose sum is σ = 5674442760000. Its totient is φ = 5674172464444.

The previous prime is 5674307612219. The next prime is 5674307612251. The reversal of 5674307612221 is 1222167034765.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5674307612221 - 2¹ = 5674307612219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5674307612251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67510891 + ... + 67594888.

It is an arithmetic number, because the mean of its divisors is an integer number (1418610690000).

Almost surely, 2^{5674307612221} is an apocalyptic number.

It is an amenable number.

5674307612221 is a deficient number, since it is larger than the sum of its proper divisors (135147779).

5674307612221 is a wasteful number, since it uses less digits than its factorization.

5674307612221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135147778.

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 5674307612221 in words is "five trillion, six hundred seventy-four billion, three hundred seven million, six hundred twelve thousand, two hundred twenty-one".