6450057073266 has 32 divisors (see below), whose sum is σ = 13175170449408. Its totient is φ = 2104180375440.

The previous prime is 6450057073253. The next prime is 6450057073277. The reversal of 6450057073266 is 6623707500546.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5992111 + ... + 6986093.

It is an arithmetic number, because the mean of its divisors is an integer number (411724076544).

Almost surely, 2^{6450057073266} is an apocalyptic number.

6450057073266 is an abundant number, since it is smaller than the sum of its proper divisors (6725113376142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6450057073266 is a wasteful number, since it uses less digits than its factorization.

6450057073266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017046.

The product of its (nonzero) digits is 6350400, while the sum is 51.

The spelling of 6450057073266 in words is "six trillion, four hundred fifty billion, fifty-seven million, seventy-three thousand, two hundred sixty-six".