57771491483 has 2 divisors, whose sum is σ = 57771491484. Its totient is φ = 57771491482.

The previous prime is 57771491429. The next prime is 57771491507. The reversal of 57771491483 is 38419417775.

57771491483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57771491483 - 2⁸ = 57771491227 is a prime.

It is not a weakly prime, because it can be changed into another prime (57771491413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28885745741 + 28885745742.

It is an arithmetic number, because the mean of its divisors is an integer number (28885745742).

Almost surely, 2^57771491483 is an apocalyptic number.

57771491483 is a deficient number, since it is larger than the sum of its proper divisors (1).

57771491483 is an equidigital number, since it uses as much as digits as its factorization.

57771491483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5927040, while the sum is 56.

The spelling of 57771491483 in words is "fifty-seven billion, seven hundred seventy-one million, four hundred ninety-one thousand, four hundred eighty-three".