5751389640 has 64 divisors (see below), whose sum is σ = 17317935360. Its totient is φ = 1528035840.

The previous prime is 5751389639. The next prime is 5751389641. The reversal of 5751389640 is 469831575.

It is an interprime number because it is at equal distance from previous prime (5751389639) and next prime (5751389641).

It is a self number, because there is not a number n which added to its sum of digits gives 5751389640.

It is not an unprimeable number, because it can be changed into a prime (5751389641) 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 15 ways as a sum of consecutive naturals, for example, 55909 + ... + 120948.

It is an arithmetic number, because the mean of its divisors is an integer number (270592740).

Almost surely, 2^5751389640 is an apocalyptic number.

It is an amenable number.

5751389640 is an abundant number, since it is smaller than the sum of its proper divisors (11566545720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5751389640 is a wasteful number, since it uses less digits than its factorization.

5751389640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177142 (or 177138 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The square root of 5751389640 is about 75837.9169017715. The cubic root of 5751389640 is about 1791.6682469741.

It can be divided in two parts, 57513 and 89640, that added together give a triangular number (147153 = T₅₄₂).

The spelling of 5751389640 in words is "five billion, seven hundred fifty-one million, three hundred eighty-nine thousand, six hundred forty".