4751874007385 has 4 divisors (see below), whose sum is σ = 5702248808868. Its totient is φ = 3801499205904.

The previous prime is 4751874007381. The next prime is 4751874007417. The reversal of 4751874007385 is 5837004781574.

It is a happy number.

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 797427568144 + 3954446439241 = 892988^2 + 1988579^2 .

It is a cyclic number.

It is not a de Polignac number, because 4751874007385 - 2² = 4751874007381 is a prime.

It is a super-2 number, since 2×4751874007385² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4751874007381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475187400734 + ... + 475187400743.

It is an arithmetic number, because the mean of its divisors is an integer number (1425562202217).

Almost surely, 2^{4751874007385} is an apocalyptic number.

It is an amenable number.

4751874007385 is a deficient number, since it is larger than the sum of its proper divisors (950374801483).

4751874007385 is an equidigital number, since it uses as much as digits as its factorization.

4751874007385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950374801482.

The product of its (nonzero) digits is 26342400, while the sum is 59.

The spelling of 4751874007385 in words is "four trillion, seven hundred fifty-one billion, eight hundred seventy-four million, seven thousand, three hundred eighty-five".