1065746238223 has 8 divisors (see below), whose sum is σ = 1070812593792. Its totient is φ = 1060683141336.

The previous prime is 1065746238211. The next prime is 1065746238239. The reversal of 1065746238223 is 3228326475601.

1065746238223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1065746238223 is a prime.

It is a super-2 number, since 2×1065746238223² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065746238203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157765 + ... + 1468462.

It is an arithmetic number, because the mean of its divisors is an integer number (133851574224).

Almost surely, 2^{1065746238223} is an apocalyptic number.

1065746238223 is a deficient number, since it is larger than the sum of its proper divisors (5066355569).

1065746238223 is a wasteful number, since it uses less digits than its factorization.

1065746238223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629341.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 1065746238223 in words is "one trillion, sixty-five billion, seven hundred forty-six million, two hundred thirty-eight thousand, two hundred twenty-three".