4851739133 has 4 divisors (see below), whose sum is σ = 4852595868. Its totient is φ = 4850882400.

The previous prime is 4851739111. The next prime is 4851739159. The reversal of 4851739133 is 3319371584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4192174009 + 659565124 = 64747^2 + 25682^2 .

It is a cyclic number.

It is not a de Polignac number, because 4851739133 - 2⁸ = 4851738877 is a prime.

It is a super-2 number, since 2×4851739133² = 47078745229367183378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4851739183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419816 + ... + 431217.

It is an arithmetic number, because the mean of its divisors is an integer number (1213148967).

Almost surely, 2^4851739133 is an apocalyptic number.

It is an amenable number.

4851739133 is a deficient number, since it is larger than the sum of its proper divisors (856735).

4851739133 is an equidigital number, since it uses as much as digits as its factorization.

4851739133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856734.

The product of its digits is 272160, while the sum is 44.

The square root of 4851739133 is about 69654.4265140414. The cubic root of 4851739133 is about 1692.9045825815.

The spelling of 4851739133 in words is "four billion, eight hundred fifty-one million, seven hundred thirty-nine thousand, one hundred thirty-three".