57252771713 has 8 divisors (see below), whose sum is σ = 58493000448. Its totient is φ = 56013463264.

The previous prime is 57252771679. The next prime is 57252771739. The reversal of 57252771713 is 31717725275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57252771713 - 2¹⁰ = 57252770689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57252771113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103556 + ... + 353877.

It is an arithmetic number, because the mean of its divisors is an integer number (7311625056).

Almost surely, 2^57252771713 is an apocalyptic number.

It is an amenable number.

57252771713 is a deficient number, since it is larger than the sum of its proper divisors (1240228735).

57252771713 is a wasteful number, since it uses less digits than its factorization.

57252771713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460143.

The product of its digits is 720300, while the sum is 47.

The spelling of 57252771713 in words is "fifty-seven billion, two hundred fifty-two million, seven hundred seventy-one thousand, seven hundred thirteen".