1345315242235 has 16 divisors (see below), whose sum is σ = 1616353689600. Its totient is φ = 1074935810016.

The previous prime is 1345315242169. The next prime is 1345315242263. The reversal of 1345315242235 is 5322425135431.

It is a cyclic number.

It is not a de Polignac number, because 1345315242235 - 2⁷ = 1345315242107 is a prime.

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, 21158662 + ... + 21222148.

It is an arithmetic number, because the mean of its divisors is an integer number (101022105600).

Almost surely, 2^{1345315242235} is an apocalyptic number.

1345315242235 is a deficient number, since it is larger than the sum of its proper divisors (271038447365).

1345315242235 is a wasteful number, since it uses less digits than its factorization.

1345315242235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68610.

The product of its digits is 432000, while the sum is 40.

The spelling of 1345315242235 in words is "one trillion, three hundred forty-five billion, three hundred fifteen million, two hundred forty-two thousand, two hundred thirty-five".