5731818680248 has 8 divisors (see below), whose sum is σ = 10747160025480. Its totient is φ = 2865909340120.

The previous prime is 5731818680233. The next prime is 5731818680293. The reversal of 5731818680248 is 8420868181375.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358238667508 + ... + 358238667523.

It is an arithmetic number, because the mean of its divisors is an integer number (1343395003185).

Almost surely, 2^{5731818680248} is an apocalyptic number.

It is an amenable number.

5731818680248 is a deficient number, since it is larger than the sum of its proper divisors (5015341345232).

5731818680248 is a wasteful number, since it uses less digits than its factorization.

5731818680248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716477335037 (or 716477335033 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 61.

The spelling of 5731818680248 in words is "five trillion, seven hundred thirty-one billion, eight hundred eighteen million, six hundred eighty thousand, two hundred forty-eight".