53726322248066 has 8 divisors (see below), whose sum is σ = 86788674400764. Its totient is φ = 24796764114480.

The previous prime is 53726322248009. The next prime is 53726322248089. The reversal of 53726322248066 is 66084222362735.

It can be written as a sum of positive squares in 2 ways, for example, as 45105609677041 + 8620712571025 = 6716071^2 + 2936105^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033198504745 + ... + 1033198504796.

Almost surely, 2^{53726322248066} is an apocalyptic number.

53726322248066 is a deficient number, since it is larger than the sum of its proper divisors (33062352152698).

53726322248066 is a wasteful number, since it uses less digits than its factorization.

53726322248066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066397009556.

The product of its (nonzero) digits is 34836480, while the sum is 56.

The spelling of 53726322248066 in words is "fifty-three trillion, seven hundred twenty-six billion, three hundred twenty-two million, two hundred forty-eight thousand, sixty-six".