1043166165016 has 16 divisors (see below), whose sum is σ = 1992841023600. Its totient is φ = 511741892064.

The previous prime is 1043166164983. The next prime is 1043166165061. The reversal of 1043166165016 is 6105616613401.

It is a self number, because there is not a number n which added to its sum of digits gives 1043166165016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1230148356 + ... + 1230149203.

It is an arithmetic number, because the mean of its divisors is an integer number (124552563975).

Almost surely, 2^{1043166165016} is an apocalyptic number.

It is an amenable number.

1043166165016 is a deficient number, since it is larger than the sum of its proper divisors (949674858584).

1043166165016 is a wasteful number, since it uses less digits than its factorization.

1043166165016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460297618 (or 2460297614 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 1043166165016 in words is "one trillion, forty-three billion, one hundred sixty-six million, one hundred sixty-five thousand, sixteen".