5366421523066 has 8 divisors (see below), whose sum is σ = 8523140066100. Its totient is φ = 2525374834368.

The previous prime is 5366421523063. The next prime is 5366421523079. The reversal of 5366421523066 is 6603251246635.

It can be written as a sum of positive squares in 2 ways, for example, as 5247100329025 + 119321194041 = 2290655^2 + 345429^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5366421523063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78917963541 + ... + 78917963608.

Almost surely, 2^{5366421523066} is an apocalyptic number.

5366421523066 is a deficient number, since it is larger than the sum of its proper divisors (3156718543034).

5366421523066 is a wasteful number, since it uses less digits than its factorization.

5366421523066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157835927168.

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 5366421523066 in words is "five trillion, three hundred sixty-six billion, four hundred twenty-one million, five hundred twenty-three thousand, sixty-six".