5732731517231 has 2 divisors, whose sum is σ = 5732731517232. Its totient is φ = 5732731517230.

The previous prime is 5732731517213. The next prime is 5732731517251. The reversal of 5732731517231 is 1327151372375.

Together with previous prime (5732731517213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5732731517231 - 2¹⁰ = 5732731516207 is a prime.

It is a super-2 number, since 2×5732731517231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5732731517251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2866365758615 + 2866365758616.

It is an arithmetic number, because the mean of its divisors is an integer number (2866365758616).

Almost surely, 2^{5732731517231} is an apocalyptic number.

5732731517231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5732731517231 is an equidigital number, since it uses as much as digits as its factorization.

5732731517231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 926100, while the sum is 47.

The spelling of 5732731517231 in words is "five trillion, seven hundred thirty-two billion, seven hundred thirty-one million, five hundred seventeen thousand, two hundred thirty-one".