5731810516 has 6 divisors (see below), whose sum is σ = 10030668410. Its totient is φ = 2865905256.

The previous prime is 5731810507. The next prime is 5731810571. The reversal of 5731810516 is 6150181375.

It can be written as a sum of positive squares in only one way, i.e., 3130402500 + 2601408016 = 55950^2 + 51004^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 716476311 + ... + 716476318.

Almost surely, 2^5731810516 is an apocalyptic number.

It is an amenable number.

5731810516 is a deficient number, since it is larger than the sum of its proper divisors (4298857894).

5731810516 is a wasteful number, since it uses less digits than its factorization.

5731810516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432952633 (or 1432952631 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 5731810516 is about 75708.7215319345. The cubic root of 5731810516 is about 1789.6328446009.

The spelling of 5731810516 in words is "five billion, seven hundred thirty-one million, eight hundred ten thousand, five hundred sixteen".