57894363895 has 12 divisors (see below), whose sum is σ = 70655792760. Its totient is φ = 45527232704.

The previous prime is 57894363893. The next prime is 57894363899. The reversal of 57894363895 is 59836349875.

It is not a de Polignac number, because 57894363895 - 2¹ = 57894363893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57894363895.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57894363893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4125651 + ... + 4139659.

It is an arithmetic number, because the mean of its divisors is an integer number (5887982730).

Almost surely, 2^57894363895 is an apocalyptic number.

57894363895 is a deficient number, since it is larger than the sum of its proper divisors (12761428865).

57894363895 is an frugal number, since it uses more digits than its factorization.

57894363895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28082 (or 14073 counting only the distinct ones).

The product of its digits is 195955200, while the sum is 67.

The spelling of 57894363895 in words is "fifty-seven billion, eight hundred ninety-four million, three hundred sixty-three thousand, eight hundred ninety-five".