1232345245435 has 24 divisors (see below), whose sum is σ = 1551784821840. Its totient is φ = 938821414464.

The previous prime is 1232345245429. The next prime is 1232345245507. The reversal of 1232345245435 is 5345425432321.

It is not a de Polignac number, because 1232345245435 - 2³ = 1232345245427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1232345245391 and 1232345245400.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1099105 + ... + 1916434.

It is an arithmetic number, because the mean of its divisors is an integer number (64657700910).

Almost surely, 2^{1232345245435} is an apocalyptic number.

1232345245435 is a deficient number, since it is larger than the sum of its proper divisors (319439576405).

1232345245435 is an equidigital number, since it uses as much as digits as its factorization.

1232345245435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015675 (or 3015628 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 43.

The spelling of 1232345245435 in words is "one trillion, two hundred thirty-two billion, three hundred forty-five million, two hundred forty-five thousand, four hundred thirty-five".