6662524455326 has 4 divisors (see below), whose sum is σ = 9993786682992. Its totient is φ = 3331262227662.

The previous prime is 6662524455287. The next prime is 6662524455329. The reversal of 6662524455326 is 6235544252666.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6662524455329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665631113830 + ... + 1665631113833.

It is an arithmetic number, because the mean of its divisors is an integer number (2498446670748).

Almost surely, 2^{6662524455326} is an apocalyptic number.

6662524455326 is a deficient number, since it is larger than the sum of its proper divisors (3331262227666).

6662524455326 is a wasteful number, since it uses less digits than its factorization.

6662524455326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3331262227665.

The product of its digits is 62208000, while the sum is 56.

The spelling of 6662524455326 in words is "six trillion, six hundred sixty-two billion, five hundred twenty-four million, four hundred fifty-five thousand, three hundred twenty-six".