526006212343412 has 6 divisors (see below), whose sum is σ = 920510871600978. Its totient is φ = 263003106171704.

The previous prime is 526006212343411. The next prime is 526006212343433. The reversal of 526006212343412 is 214343212600625.

It can be written as a sum of positive squares in only one way, i.e., 523322631052516 + 2683581290896 = 22876246^2 + 1638164^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 526006212343412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526006212343411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65750776542923 + ... + 65750776542930.

It is an arithmetic number, because the mean of its divisors is an integer number (153418478600163).

Almost surely, 2^{526006212343412} is an apocalyptic number.

It is an amenable number.

526006212343412 is a deficient number, since it is larger than the sum of its proper divisors (394504659257566).

526006212343412 is a wasteful number, since it uses less digits than its factorization.

526006212343412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131501553085857 (or 131501553085855 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 526006212343412 in words is "five hundred twenty-six trillion, six billion, two hundred twelve million, three hundred forty-three thousand, four hundred twelve".