1065004651367 has 16 divisors (see below), whose sum is σ = 1106646908640. Its totient is φ = 1023699382272.

The previous prime is 1065004651363. The next prime is 1065004651379. The reversal of 1065004651367 is 7631564005601.

It is a cyclic number.

It is not a de Polignac number, because 1065004651367 - 2² = 1065004651363 is a prime.

It is a super-2 number, since 2×1065004651367² (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 (1065004651363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6496268 + ... + 6658190.

It is an arithmetic number, because the mean of its divisors is an integer number (69165431790).

Almost surely, 2^{1065004651367} is an apocalyptic number.

1065004651367 is a deficient number, since it is larger than the sum of its proper divisors (41642257273).

1065004651367 is a wasteful number, since it uses less digits than its factorization.

1065004651367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162962.

The product of its (nonzero) digits is 453600, while the sum is 44.

Adding to 1065004651367 its reverse (7631564005601), we get a palindrome (8696568656968).

The spelling of 1065004651367 in words is "one trillion, sixty-five billion, four million, six hundred fifty-one thousand, three hundred sixty-seven".