57848131946881 has 32 divisors (see below), whose sum is σ = 63683998329600. Its totient is φ = 52512626533120.

The previous prime is 57848131946833. The next prime is 57848131946887. The reversal of 57848131946881 is 18864913184875.

It is not a de Polignac number, because 57848131946881 - 2¹¹ = 57848131944833 is a prime.

It is a super-2 number, since 2×57848131946881² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57848131946887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13480236 + ... + 17245666.

It is an arithmetic number, because the mean of its divisors is an integer number (1990124947800).

Almost surely, 2^{57848131946881} is an apocalyptic number.

It is an amenable number.

57848131946881 is a deficient number, since it is larger than the sum of its proper divisors (5835866382719).

57848131946881 is an equidigital number, since it uses as much as digits as its factorization.

57848131946881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765594 (or 3765560 counting only the distinct ones).

The product of its digits is 371589120, while the sum is 73.

The spelling of 57848131946881 in words is "fifty-seven trillion, eight hundred forty-eight billion, one hundred thirty-one million, nine hundred forty-six thousand, eight hundred eighty-one".