5436428246345 has 8 divisors (see below), whose sum is σ = 6524128536264. Its totient is φ = 4348866169984.

The previous prime is 5436428246329. The next prime is 5436428246377.

5436428246345 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 2980826421049 + 2455601825296 = 1726507^2 + 1567036^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5436428246345 - 2⁴ = 5436428246329 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34466834 + ... + 34624203.

It is an arithmetic number, because the mean of its divisors is an integer number (815516067033).

Almost surely, 2^{5436428246345} is an apocalyptic number.

It is an amenable number.

5436428246345 is a deficient number, since it is larger than the sum of its proper divisors (1087700289919).

5436428246345 is a wasteful number, since it uses less digits than its factorization.

5436428246345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69106779.

The product of its digits is 66355200, while the sum is 56.

The spelling of 5436428246345 in words is "five trillion, four hundred thirty-six billion, four hundred twenty-eight million, two hundred forty-six thousand, three hundred forty-five".