526407344747012 has 12 divisors (see below), whose sum is σ = 923995973712336. Its totient is φ = 262408495114920.

The previous prime is 526407344746999. The next prime is 526407344747021. The reversal of 526407344747012 is 210747443704625.

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 3 ways as a sum of consecutive naturals, for example, 198794313158 + ... + 198794315805.

It is an arithmetic number, because the mean of its divisors is an integer number (76999664476028).

Almost surely, 2^{526407344747012} is an apocalyptic number.

It is an amenable number.

526407344747012 is a deficient number, since it is larger than the sum of its proper divisors (397588628965324).

526407344747012 is a wasteful number, since it uses less digits than its factorization.

526407344747012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397588629298 (or 397588629296 counting only the distinct ones).

The product of its (nonzero) digits is 31610880, while the sum is 56.

The spelling of 526407344747012 in words is "five hundred twenty-six trillion, four hundred seven billion, three hundred forty-four million, seven hundred forty-seven thousand, twelve".