57132630130789 has 2 divisors, whose sum is σ = 57132630130790. Its totient is φ = 57132630130788.

The previous prime is 57132630130759. The next prime is 57132630130801. The reversal of 57132630130789 is 98703103623175.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52392147250564 + 4740482880225 = 7238242^2 + 2177265^2 .

It is a cyclic number.

It is not a de Polignac number, because 57132630130789 - 2¹⁹ = 57132629606501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57132630130759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28566315065394 + 28566315065395.

It is an arithmetic number, because the mean of its divisors is an integer number (28566315065395).

Almost surely, 2^{57132630130789} is an apocalyptic number.

It is an amenable number.

57132630130789 is a deficient number, since it is larger than the sum of its proper divisors (1).

57132630130789 is an equidigital number, since it uses as much as digits as its factorization.

57132630130789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 57132630130789 in words is "fifty-seven trillion, one hundred thirty-two billion, six hundred thirty million, one hundred thirty thousand, seven hundred eighty-nine".