1065763138575 has 12 divisors (see below), whose sum is σ = 1762061722568. Its totient is φ = 568407007200.

The previous prime is 1065763138529. The next prime is 1065763138597. The reversal of 1065763138575 is 5758313675601.

It is a happy number.

It is not a de Polignac number, because 1065763138575 - 2²⁹ = 1065226267663 is a prime.

It is a super-2 number, since 2×1065763138575² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7105087516 + ... + 7105087665.

Almost surely, 2^{1065763138575} is an apocalyptic number.

1065763138575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1065763138575 is a deficient number, since it is larger than the sum of its proper divisors (696298583993).

1065763138575 is a wasteful number, since it uses less digits than its factorization.

1065763138575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14210175194 (or 14210175189 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 57.

The spelling of 1065763138575 in words is "one trillion, sixty-five billion, seven hundred sixty-three million, one hundred thirty-eight thousand, five hundred seventy-five".