57113444300 has 144 divisors (see below), whose sum is σ = 136766579712. Its totient is φ = 20529849600.

The previous prime is 57113444299. The next prime is 57113444309. The reversal of 57113444300 is 344431175.

It is not an unprimeable number, because it can be changed into a prime (57113444309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38511359 + ... + 38512841.

Almost surely, 2^57113444300 is an apocalyptic number.

57113444300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57113444300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68383289856).

57113444300 is an abundant number, since it is smaller than the sum of its proper divisors (79653135412).

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

57113444300 is a wasteful number, since it uses less digits than its factorization.

57113444300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888 (or 1881 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 57113444300 its reverse (344431175), we get a palindrome (57457875475).

The spelling of 57113444300 in words is "fifty-seven billion, one hundred thirteen million, four hundred forty-four thousand, three hundred".