531680752713 has 16 divisors (see below), whose sum is σ = 798300721152. Its totient is φ = 311836218000.

The previous prime is 531680752703. The next prime is 531680752723. The reversal of 531680752713 is 317257086135.

It is an interprime number because it is at equal distance from previous prime (531680752703) and next prime (531680752723).

It is not a de Polignac number, because 531680752713 - 2⁴ = 531680752697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (531680752703) 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, 259862493 + ... + 259864538.

It is an arithmetic number, because the mean of its divisors is an integer number (49893795072).

Almost surely, 2^531680752713 is an apocalyptic number.

It is an amenable number.

531680752713 is a deficient number, since it is larger than the sum of its proper divisors (266619968439).

531680752713 is a wasteful number, since it uses less digits than its factorization.

531680752713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519727076.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The spelling of 531680752713 in words is "five hundred thirty-one billion, six hundred eighty million, seven hundred fifty-two thousand, seven hundred thirteen".