1345411702045 has 8 divisors (see below), whose sum is σ = 1614500362080. Its totient is φ = 1076325148560.

The previous prime is 1345411702039. The next prime is 1345411702049. The reversal of 1345411702045 is 5402071145431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1345411702045 - 2²³ = 1345403313437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1345411701995 and 1345411702013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345411702049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1869930 + ... + 2487460.

It is an arithmetic number, because the mean of its divisors is an integer number (201812545260).

Almost surely, 2^{1345411702045} is an apocalyptic number.

It is an amenable number.

1345411702045 is a deficient number, since it is larger than the sum of its proper divisors (269088660035).

1345411702045 is an equidigital number, since it uses as much as digits as its factorization.

1345411702045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053275.

The product of its (nonzero) digits is 67200, while the sum is 37.

Adding to 1345411702045 its reverse (5402071145431), we get a palindrome (6747482847476).

The spelling of 1345411702045 in words is "one trillion, three hundred forty-five billion, four hundred eleven million, seven hundred two thousand, forty-five".