1064544132346 has 8 divisors (see below), whose sum is σ = 1596821343840. Its totient is φ = 532270351068.

The previous prime is 1064544132319. The next prime is 1064544132361. The reversal of 1064544132346 is 6432314454601.

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

It is a super-2 number, since 2×1064544132346² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159595 + ... + 1467841.

It is an arithmetic number, because the mean of its divisors is an integer number (199602667980).

Almost surely, 2^{1064544132346} is an apocalyptic number.

1064544132346 is a deficient number, since it is larger than the sum of its proper divisors (532277211494).

1064544132346 is a wasteful number, since it uses less digits than its factorization.

1064544132346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715108.

The product of its (nonzero) digits is 829440, while the sum is 43.

Adding to 1064544132346 its reverse (6432314454601), we get a palindrome (7496858586947).

The spelling of 1064544132346 in words is "one trillion, sixty-four billion, five hundred forty-four million, one hundred thirty-two thousand, three hundred forty-six".