57093480081 has 48 divisors (see below), whose sum is σ = 91010275200. Its totient is φ = 34201440000.

The previous prime is 57093480043. The next prime is 57093480121. The reversal of 57093480081 is 18008439075.

57093480081 is a `hidden beast` number, since 5 + 7 + 0 + 93 + 480 + 0 + 81 = 666.

It is not a de Polignac number, because 57093480081 - 2¹¹ = 57093478033 is a prime.

It is a super-2 number, since 2×57093480081² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57093480011) 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 47 ways as a sum of consecutive naturals, for example, 6304845 + ... + 6313893.

It is an arithmetic number, because the mean of its divisors is an integer number (1896047400).

Almost surely, 2^57093480081 is an apocalyptic number.

It is an amenable number.

57093480081 is a deficient number, since it is larger than the sum of its proper divisors (33916795119).

57093480081 is a wasteful number, since it uses less digits than its factorization.

57093480081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9798 (or 9795 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 57093480081 in words is "fifty-seven billion, ninety-three million, four hundred eighty thousand, eighty-one".