5681064037 has 16 divisors (see below), whose sum is σ = 6281337600. Its totient is φ = 5094872640.

The previous prime is 5681064019. The next prime is 5681064043. The reversal of 5681064037 is 7304601865.

It is a happy number.

It is not a de Polignac number, because 5681064037 - 2³¹ = 3533580389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5681064007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1448403 + ... + 1452319.

It is an arithmetic number, because the mean of its divisors is an integer number (392583600).

Almost surely, 2^5681064037 is an apocalyptic number.

It is an amenable number.

5681064037 is a deficient number, since it is larger than the sum of its proper divisors (600273563).

5681064037 is a wasteful number, since it uses less digits than its factorization.

5681064037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5676.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 5681064037 is about 75372.8335476384. The cubic root of 5681064037 is about 1784.3356871187.

It can be divided in two parts, 568106 and 4037, that multiplied together give a palindrome (2293443922).

The spelling of 5681064037 in words is "five billion, six hundred eighty-one million, sixty-four thousand, thirty-seven".