5312235133545 has 16 divisors (see below), whose sum is σ = 8499647096640. Its totient is φ = 2833168443584.

The previous prime is 5312235133529. The next prime is 5312235133567. The reversal of 5312235133545 is 5453315322135.

It is a cyclic number.

It is not a de Polignac number, because 5312235133545 - 2⁴ = 5312235133529 is a prime.

It is a super-2 number, since 2×5312235133545² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5312235133497 and 5312235133506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464167 + ... + 3292403.

It is an arithmetic number, because the mean of its divisors is an integer number (531227943540).

Almost surely, 2^{5312235133545} is an apocalyptic number.

It is an amenable number.

5312235133545 is a deficient number, since it is larger than the sum of its proper divisors (3187411963095).

5312235133545 is a wasteful number, since it uses less digits than its factorization.

5312235133545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953464.

The product of its digits is 810000, while the sum is 42.

The spelling of 5312235133545 in words is "five trillion, three hundred twelve billion, two hundred thirty-five million, one hundred thirty-three thousand, five hundred forty-five".