1076697738689 has 8 divisors (see below), whose sum is σ = 1123917903360. Its totient is φ = 1030258072800.

The previous prime is 1076697738679. The next prime is 1076697738707. The reversal of 1076697738689 is 9868377966701.

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 1076697738689 - 2⁴ = 1076697738673 is a prime.

It is a super-2 number, since 2×1076697738689² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1076697738659) 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, 195121877 + ... + 195127394.

It is an arithmetic number, because the mean of its divisors is an integer number (140489737920).

Almost surely, 2^{1076697738689} is an apocalyptic number.

It is an amenable number.

1076697738689 is a deficient number, since it is larger than the sum of its proper divisors (47220164671).

1076697738689 is an equidigital number, since it uses as much as digits as its factorization.

1076697738689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390249391.

The product of its (nonzero) digits is 1152216576, while the sum is 77.

The spelling of 1076697738689 in words is "one trillion, seventy-six billion, six hundred ninety-seven million, seven hundred thirty-eight thousand, six hundred eighty-nine".