1064926938353 has 4 divisors (see below), whose sum is σ = 1085019899508. Its totient is φ = 1044833977200.

The previous prime is 1064926938277. The next prime is 1064926938401. The reversal of 1064926938353 is 3538396294601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 581113486864 + 483813451489 = 762308^2 + 695567^2 .

It is a cyclic number.

It is not a de Polignac number, because 1064926938353 - 2³⁶ = 996207461617 is a prime.

It is a super-2 number, since 2×1064926938353² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1064926938292 and 1064926938301.

It is not an unprimeable number, because it can be changed into a prime (1064926937353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10046480498 + ... + 10046480603.

It is an arithmetic number, because the mean of its divisors is an integer number (271254974877).

Almost surely, 2^{1064926938353} is an apocalyptic number.

It is an amenable number.

1064926938353 is a deficient number, since it is larger than the sum of its proper divisors (20092961155).

1064926938353 is an equidigital number, since it uses as much as digits as its factorization.

1064926938353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20092961154.

The product of its (nonzero) digits is 25194240, while the sum is 59.

The spelling of 1064926938353 in words is "one trillion, sixty-four billion, nine hundred twenty-six million, nine hundred thirty-eight thousand, three hundred fifty-three".