1329160854337 has 4 divisors (see below), whose sum is σ = 1329641218816. Its totient is φ = 1328680489860.

The previous prime is 1329160854299. The next prime is 1329160854367. The reversal of 1329160854337 is 7334580619231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1329160854337 - 2⁷ = 1329160854209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1329160854367) 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, 240178089 + ... + 240183622.

It is an arithmetic number, because the mean of its divisors is an integer number (332410304704).

It is a 1-persistent number, because it is pandigital, but 2⋅1329160854337 = 2658321708674 is not.

Almost surely, 2^{1329160854337} is an apocalyptic number.

It is an amenable number.

1329160854337 is a deficient number, since it is larger than the sum of its proper divisors (480364479).

1329160854337 is an equidigital number, since it uses as much as digits as its factorization.

1329160854337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480364478.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 1329160854337 in words is "one trillion, three hundred twenty-nine billion, one hundred sixty million, eight hundred fifty-four thousand, three hundred thirty-seven".