57030140563 has 4 divisors (see below), whose sum is σ = 62214698808. Its totient is φ = 51845582320.

The previous prime is 57030140551. The next prime is 57030140581. The reversal of 57030140563 is 36504103075.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57030140563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57030140963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2592279106 + ... + 2592279127.

It is an arithmetic number, because the mean of its divisors is an integer number (15553674702).

Almost surely, 2^57030140563 is an apocalyptic number.

57030140563 is a deficient number, since it is larger than the sum of its proper divisors (5184558245).

57030140563 is a wasteful number, since it uses less digits than its factorization.

57030140563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5184558244.

The product of its (nonzero) digits is 37800, while the sum is 34.

The spelling of 57030140563 in words is "fifty-seven billion, thirty million, one hundred forty thousand, five hundred sixty-three".