5368513851833 has 6 divisors (see below), whose sum is σ = 5900928448842. Its totient is φ = 4880467137920.

The previous prime is 5368513851817. The next prime is 5368513851847. The reversal of 5368513851833 is 3381583158635.

It can be written as a sum of positive squares in only one way, i.e., 5361693074089 + 6820777744 = 2315533^2 + 82588^2 .

It is not a de Polignac number, because 5368513851833 - 2⁴ = 5368513851817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5368513851133) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 22183941416 + ... + 22183941657.

It is an arithmetic number, because the mean of its divisors is an integer number (983488074807).

Almost surely, 2^{5368513851833} is an apocalyptic number.

It is an amenable number.

5368513851833 is a deficient number, since it is larger than the sum of its proper divisors (532414597009).

5368513851833 is a wasteful number, since it uses less digits than its factorization.

5368513851833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44367883095 (or 44367883084 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 59.

The spelling of 5368513851833 in words is "five trillion, three hundred sixty-eight billion, five hundred thirteen million, eight hundred fifty-one thousand, eight hundred thirty-three".