5435436345345 has 32 divisors (see below), whose sum is σ = 9706329830400. Its totient is φ = 2885899819392.

The previous prime is 5435436345341. The next prime is 5435436345373.

It is a happy number.

5435436345345 is a `hidden beast` number, since 5 + 4 + 3 + 5 + 43 + 63 + 4 + 534 + 5 = 666.

5435436345345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5435436345345 - 2² = 5435436345341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5435436345291 and 5435436345300.

It is not an unprimeable number, because it can be changed into a prime (5435436345341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90244540 + ... + 90304749.

It is an arithmetic number, because the mean of its divisors is an integer number (303322807200).

Almost surely, 2^{5435436345345} is an apocalyptic number.

It is an amenable number.

5435436345345 is a deficient number, since it is larger than the sum of its proper divisors (4270893485055).

5435436345345 is a wasteful number, since it uses less digits than its factorization.

5435436345345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180549526 (or 180549520 counting only the distinct ones).

The product of its digits is 77760000, while the sum is 54.

The spelling of 5435436345345 in words is "five trillion, four hundred thirty-five billion, four hundred thirty-six million, three hundred forty-five thousand, three hundred forty-five".