57363441413 has 2 divisors, whose sum is σ = 57363441414. Its totient is φ = 57363441412.

The previous prime is 57363441307. The next prime is 57363441427. The reversal of 57363441413 is 31414436375.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37163357284 + 20200084129 = 192778^2 + 142127^2 .

It is a cyclic number.

It is not a de Polignac number, because 57363441413 - 2¹⁶ = 57363375877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57363441613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28681720706 + 28681720707.

It is an arithmetic number, because the mean of its divisors is an integer number (28681720707).

Almost surely, 2^57363441413 is an apocalyptic number.

It is an amenable number.

57363441413 is a deficient number, since it is larger than the sum of its proper divisors (1).

57363441413 is an equidigital number, since it uses as much as digits as its factorization.

57363441413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 41.

Adding to 57363441413 its reverse (31414436375), we get a palindrome (88777877788).

The spelling of 57363441413 in words is "fifty-seven billion, three hundred sixty-three million, four hundred forty-one thousand, four hundred thirteen".