57530583311063 has 4 divisors (see below), whose sum is σ = 57539010237960. Its totient is φ = 57522156384168.

The previous prime is 57530583311059. The next prime is 57530583311077. The reversal of 57530583311063 is 36011338503575.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57530583311063 - 2² = 57530583311059 is a prime.

It is a super-2 number, since 2×57530583311063² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57530583311363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4213453208 + ... + 4213466861.

It is an arithmetic number, because the mean of its divisors is an integer number (14384752559490).

Almost surely, 2^{57530583311063} is an apocalyptic number.

57530583311063 is a deficient number, since it is larger than the sum of its proper divisors (8426926897).

57530583311063 is an equidigital number, since it uses as much as digits as its factorization.

57530583311063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8426926896.

The product of its (nonzero) digits is 3402000, while the sum is 50.

The spelling of 57530583311063 in words is "fifty-seven trillion, five hundred thirty billion, five hundred eighty-three million, three hundred eleven thousand, sixty-three".