1041211522566 has 96 divisors (see below), whose sum is σ = 2304751980960. Its totient is φ = 339647841792.

The previous prime is 1041211522541. The next prime is 1041211522579. The reversal of 1041211522566 is 6652251121401.

1041211522566 is a `hidden beast` number, since 1 + 0 + 4 + 121 + 1 + 522 + 5 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1041211522566.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98101876 + ... + 98112488.

It is an arithmetic number, because the mean of its divisors is an integer number (24007833135).

Almost surely, 2^{1041211522566} is an apocalyptic number.

1041211522566 is an abundant number, since it is smaller than the sum of its proper divisors (1263540458394).

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

1041211522566 is a wasteful number, since it uses less digits than its factorization.

1041211522566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11270 (or 11267 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

Adding to 1041211522566 its reverse (6652251121401), we get a palindrome (7693462643967).

The spelling of 1041211522566 in words is "one trillion, forty-one billion, two hundred eleven million, five hundred twenty-two thousand, five hundred sixty-six".