1145066641364 has 12 divisors (see below), whose sum is σ = 2007042326688. Its totient is φ = 571625976600.

The previous prime is 1145066641343. The next prime is 1145066641393. The reversal of 1145066641364 is 4631466605411.

It is a super-2 number, since 2×1145066641364² (a number of 25 digits) contains 22 as substring.

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, 226833182 + ... + 226838229.

It is an arithmetic number, because the mean of its divisors is an integer number (167253527224).

Almost surely, 2^{1145066641364} is an apocalyptic number.

It is an amenable number.

1145066641364 is a deficient number, since it is larger than the sum of its proper divisors (861975685324).

1145066641364 is a wasteful number, since it uses less digits than its factorization.

1145066641364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453672046 (or 453672044 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 1145066641364 in words is "one trillion, one hundred forty-five billion, sixty-six million, six hundred forty-one thousand, three hundred sixty-four".