57123583852 has 12 divisors (see below), whose sum is σ = 100729373976. Its totient is φ = 28343762720.

The previous prime is 57123583823. The next prime is 57123583859. The reversal of 57123583852 is 25838532175.

It is a junction number, because it is equal to n+sod(n) for n = 57123583796 and 57123583805.

It is not an unprimeable number, because it can be changed into a prime (57123583859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54506713 + ... + 54507760.

It is an arithmetic number, because the mean of its divisors is an integer number (8394114498).

Almost surely, 2^57123583852 is an apocalyptic number.

It is an amenable number.

57123583852 is a deficient number, since it is larger than the sum of its proper divisors (43605790124).

57123583852 is a wasteful number, since it uses less digits than its factorization.

57123583852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109014608 (or 109014606 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 49.

The spelling of 57123583852 in words is "fifty-seven billion, one hundred twenty-three million, five hundred eighty-three thousand, eight hundred fifty-two".