57539069085 has 32 divisors (see below), whose sum is σ = 93442833792. Its totient is φ = 30230819840.

The previous prime is 57539069059. The next prime is 57539069087. The reversal of 57539069085 is 58096093575.

It is not a de Polignac number, because 57539069085 - 2¹⁰ = 57539068061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57539069087) 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 31 ways as a sum of consecutive naturals, for example, 162337 + ... + 376073.

It is an arithmetic number, because the mean of its divisors is an integer number (2920088556).

Almost surely, 2^57539069085 is an apocalyptic number.

It is an amenable number.

57539069085 is a deficient number, since it is larger than the sum of its proper divisors (35903764707).

57539069085 is a wasteful number, since it uses less digits than its factorization.

57539069085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214013.

The product of its (nonzero) digits is 10206000, while the sum is 57.

The spelling of 57539069085 in words is "fifty-seven billion, five hundred thirty-nine million, sixty-nine thousand, eighty-five".