57988217112 has 64 divisors (see below), whose sum is σ = 168806695680. Its totient is φ = 16255454592.

The previous prime is 57988217101. The next prime is 57988217117. The reversal of 57988217112 is 21171288975.

It is a super-3 number, since 3×57988217112³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57988217117) 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 15 ways as a sum of consecutive naturals, for example, 3247398 + ... + 3265205.

It is an arithmetic number, because the mean of its divisors is an integer number (2637604620).

Almost surely, 2^57988217112 is an apocalyptic number.

It is an amenable number.

57988217112 is an abundant number, since it is smaller than the sum of its proper divisors (110818478568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57988217112 is a wasteful number, since it uses less digits than its factorization.

57988217112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6512672 (or 6512668 counting only the distinct ones).

The product of its digits is 564480, while the sum is 51.

The spelling of 57988217112 in words is "fifty-seven billion, nine hundred eighty-eight million, two hundred seventeen thousand, one hundred twelve".