57145885335 has 48 divisors (see below), whose sum is σ = 123494492160. Its totient is φ = 23748937920.

The previous prime is 57145885297. The next prime is 57145885351. The reversal of 57145885335 is 53358854175.

57145885335 is a `hidden beast` number, since 5 + 7 + 1 + 4 + 588 + 53 + 3 + 5 = 666.

It is not a de Polignac number, because 57145885335 - 2⁷ = 57145885207 is a prime.

It is a super-3 number, since 3×57145885335³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8242695 + ... + 8249624.

It is an arithmetic number, because the mean of its divisors is an integer number (2572801920).

Almost surely, 2^57145885335 is an apocalyptic number.

57145885335 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

57145885335 is an abundant number, since it is smaller than the sum of its proper divisors (66348606825).

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

57145885335 is a wasteful number, since it uses less digits than its factorization.

57145885335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16492348 (or 16492345 counting only the distinct ones).

The product of its digits is 10080000, while the sum is 54.

The spelling of 57145885335 in words is "fifty-seven billion, one hundred forty-five million, eight hundred eighty-five thousand, three hundred thirty-five".