5757506667431 has 2 divisors, whose sum is σ = 5757506667432. Its totient is φ = 5757506667430.

The previous prime is 5757506667403. The next prime is 5757506667499. The reversal of 5757506667431 is 1347666057575.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5757506667431 is a prime.

It is a super-2 number, since 2×5757506667431² (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 (5757506667131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2878753333715 + 2878753333716.

It is an arithmetic number, because the mean of its divisors is an integer number (2878753333716).

Almost surely, 2^{5757506667431} is an apocalyptic number.

5757506667431 is a deficient number, since it is larger than the sum of its proper divisors (1).

5757506667431 is an equidigital number, since it uses as much as digits as its factorization.

5757506667431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 111132000, while the sum is 62.

The spelling of 5757506667431 in words is "five trillion, seven hundred fifty-seven billion, five hundred six million, six hundred sixty-seven thousand, four hundred thirty-one".