57571263053 has 8 divisors (see below), whose sum is σ = 57705235200. Its totient is φ = 57437424288.

The previous prime is 57571263049. The next prime is 57571263067. The reversal of 57571263053 is 35036217575.

57571263053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 57571263053 - 2² = 57571263049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57571262995 and 57571263013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57571263553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858425 + ... + 923057.

It is an arithmetic number, because the mean of its divisors is an integer number (7213154400).

Almost surely, 2^57571263053 is an apocalyptic number.

It is an amenable number.

57571263053 is a deficient number, since it is larger than the sum of its proper divisors (133972147).

57571263053 is a wasteful number, since it uses less digits than its factorization.

57571263053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66691.

The product of its (nonzero) digits is 661500, while the sum is 44.

The spelling of 57571263053 in words is "fifty-seven billion, five hundred seventy-one million, two hundred sixty-three thousand, fifty-three".