1065724227766 has 32 divisors (see below), whose sum is σ = 1758752946720. Its totient is φ = 484302170880.

The previous prime is 1065724227749. The next prime is 1065724227851. The reversal of 1065724227766 is 6677224275601.

It is a super-2 number, since 2×1065724227766² (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 15 ways as a sum of consecutive naturals, for example, 11392030 + ... + 11485198.

It is an arithmetic number, because the mean of its divisors is an integer number (54961029585).

Almost surely, 2^{1065724227766} is an apocalyptic number.

1065724227766 is a deficient number, since it is larger than the sum of its proper divisors (693028718954).

1065724227766 is an equidigital number, since it uses as much as digits as its factorization.

1065724227766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97501 (or 97479 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 55.

The spelling of 1065724227766 in words is "one trillion, sixty-five billion, seven hundred twenty-four million, two hundred twenty-seven thousand, seven hundred sixty-six".