1319410599145 has 8 divisors (see below), whose sum is σ = 1676427584904. Its totient is φ = 993438568704.

The previous prime is 1319410599113. The next prime is 1319410599163. The reversal of 1319410599145 is 5419950149131.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 718880145424 + 600530453721 = 847868^2 + 774939^2 .

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 1319410599145 - 2⁵ = 1319410599113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1319410599092 and 1319410599101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7761238734 + ... + 7761238903.

It is an arithmetic number, because the mean of its divisors is an integer number (209553448113).

Almost surely, 2^{1319410599145} is an apocalyptic number.

It is an amenable number.

1319410599145 is a deficient number, since it is larger than the sum of its proper divisors (357016985759).

1319410599145 is a wasteful number, since it uses less digits than its factorization.

1319410599145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15522477659.

The product of its (nonzero) digits is 874800, while the sum is 52.

The spelling of 1319410599145 in words is "one trillion, three hundred nineteen billion, four hundred ten million, five hundred ninety-nine thousand, one hundred forty-five".