1345423146235 has 8 divisors (see below), whose sum is σ = 1845151743456. Its totient is φ = 922575871680.

The previous prime is 1345423146233. The next prime is 1345423146239. The reversal of 1345423146235 is 5326413245431.

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

It is not a de Polignac number, because 1345423146235 - 2¹ = 1345423146233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1345423146191 and 1345423146200.

It is not an unprimeable number, because it can be changed into a prime (1345423146233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19220330626 + ... + 19220330695.

It is an arithmetic number, because the mean of its divisors is an integer number (230643967932).

Almost surely, 2^{1345423146235} is an apocalyptic number.

1345423146235 is a deficient number, since it is larger than the sum of its proper divisors (499728597221).

1345423146235 is an equidigital number, since it uses as much as digits as its factorization.

1345423146235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38440661333.

The product of its digits is 1036800, while the sum is 43.

The spelling of 1345423146235 in words is "one trillion, three hundred forty-five billion, four hundred twenty-three million, one hundred forty-six thousand, two hundred thirty-five".