572854451266266 has 32 divisors (see below), whose sum is σ = 1251218389776768. Its totient is φ = 173780331910080.

The previous prime is 572854451266241. The next prime is 572854451266277. The reversal of 572854451266266 is 662662154458275.

It is a self number, because there is not a number n which added to its sum of digits gives 572854451266266.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51720331341 + ... + 51720342416.

It is an arithmetic number, because the mean of its divisors is an integer number (39100574680524).

Almost surely, 2^{572854451266266} is an apocalyptic number.

572854451266266 is an abundant number, since it is smaller than the sum of its proper divisors (678363938510502).

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

572854451266266 is a wasteful number, since it uses less digits than its factorization.

572854451266266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103440673846.

The product of its digits is 1161216000, while the sum is 69.

The spelling of 572854451266266 in words is "five hundred seventy-two trillion, eight hundred fifty-four billion, four hundred fifty-one million, two hundred sixty-six thousand, two hundred sixty-six".