5816133645 has 48 divisors (see below), whose sum is σ = 10834363008. Its totient is φ = 2656536960.

The previous prime is 5816133629. The next prime is 5816133667. The reversal of 5816133645 is 5463316185.

It is not a de Polignac number, because 5816133645 - 2⁴ = 5816133629 is a prime.

It is a super-3 number, since 3×5816133645³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5816133597 and 5816133606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1107967 + ... + 1113203.

It is an arithmetic number, because the mean of its divisors is an integer number (225715896).

Almost surely, 2^5816133645 is an apocalyptic number.

It is an amenable number.

5816133645 is a deficient number, since it is larger than the sum of its proper divisors (5018229363).

5816133645 is a wasteful number, since it uses less digits than its factorization.

5816133645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6770 (or 6763 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 5816133645 is about 76263.5800693883. The cubic root of 5816133645 is about 1798.3661764107.

It can be divided in two parts, 58161 and 33645, that added together give a triangular number (91806 = T₄₂₈).

The spelling of 5816133645 in words is "five billion, eight hundred sixteen million, one hundred thirty-three thousand, six hundred forty-five".