1065363766223 has 8 divisors (see below), whose sum is σ = 1092612882816. Its totient is φ = 1038174870400.

The previous prime is 1065363766219. The next prime is 1065363766283. The reversal of 1065363766223 is 3226673635601.

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

It is a cyclic number.

It is not a de Polignac number, because 1065363766223 - 2² = 1065363766219 is a prime.

It is a super-2 number, since 2×1065363766223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065363766283) 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, 15019358 + ... + 15090123.

It is an arithmetic number, because the mean of its divisors is an integer number (136576610352).

Almost surely, 2^{1065363766223} is an apocalyptic number.

1065363766223 is a deficient number, since it is larger than the sum of its proper divisors (27249116593).

1065363766223 is an equidigital number, since it uses as much as digits as its factorization.

1065363766223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30110385.

The product of its (nonzero) digits is 4898880, while the sum is 50.

The spelling of 1065363766223 in words is "one trillion, sixty-five billion, three hundred sixty-three million, seven hundred sixty-six thousand, two hundred twenty-three".