1345130343355 has 16 divisors (see below), whose sum is σ = 1750792325184. Its totient is φ = 988101483520.

The previous prime is 1345130343317. The next prime is 1345130343377. The reversal of 1345130343355 is 5533430315431.

It is not a de Polignac number, because 1345130343355 - 2¹³ = 1345130335163 is a prime.

It is a super-2 number, since 2×1345130343355² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192985087 + ... + 192992056.

It is an arithmetic number, because the mean of its divisors is an integer number (109424520324).

Almost surely, 2^{1345130343355} is an apocalyptic number.

1345130343355 is a deficient number, since it is larger than the sum of its proper divisors (405661981829).

1345130343355 is a wasteful number, since it uses less digits than its factorization.

1345130343355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385977206.

The product of its (nonzero) digits is 486000, while the sum is 40.

Adding to 1345130343355 its reverse (5533430315431), we get a palindrome (6878560658786).

The spelling of 1345130343355 in words is "one trillion, three hundred forty-five billion, one hundred thirty million, three hundred forty-three thousand, three hundred fifty-five".