1306377329297 has 8 divisors (see below), whose sum is σ = 1311129338112. Its totient is φ = 1301633288800.

The previous prime is 1306377329227. The next prime is 1306377329311. The reversal of 1306377329297 is 7929237736031.

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 1306377329297 - 2⁸ = 1306377329041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1306377329227) 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, 1663493 + ... + 2319474.

It is an arithmetic number, because the mean of its divisors is an integer number (163891167264).

Almost surely, 2^{1306377329297} is an apocalyptic number.

It is an amenable number.

1306377329297 is a deficient number, since it is larger than the sum of its proper divisors (4752008815).

1306377329297 is an equidigital number, since it uses as much as digits as its factorization.

1306377329297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3984159.

The product of its (nonzero) digits is 18003384, while the sum is 59.

The spelling of 1306377329297 in words is "one trillion, three hundred six billion, three hundred seventy-seven million, three hundred twenty-nine thousand, two hundred ninety-seven".