57827873563 has 8 divisors (see below), whose sum is σ = 58045962128. Its totient is φ = 57609978624.

The previous prime is 57827873531. The next prime is 57827873573. The reversal of 57827873563 is 36537872875.

It is a happy number.

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 57827873563 - 2⁵ = 57827873531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57827873573) 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, 564595 + ... + 659107.

It is an arithmetic number, because the mean of its divisors is an integer number (7255745266).

Almost surely, 2^57827873563 is an apocalyptic number.

57827873563 is a deficient number, since it is larger than the sum of its proper divisors (218088565).

57827873563 is a wasteful number, since it uses less digits than its factorization.

57827873563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96813.

The product of its digits is 59270400, while the sum is 61.

The spelling of 57827873563 in words is "fifty-seven billion, eight hundred twenty-seven million, eight hundred seventy-three thousand, five hundred sixty-three".