57120011090 has 8 divisors (see below), whose sum is σ = 102816019980. Its totient is φ = 22848004432.

The previous prime is 57120011059. The next prime is 57120011099. The reversal of 57120011090 is 9011002175.

57120011090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 46689269929 + 10430741161 = 216077^2 + 102131^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57120011099) 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, 2856000545 + ... + 2856000564.

Almost surely, 2^57120011090 is an apocalyptic number.

57120011090 is a deficient number, since it is larger than the sum of its proper divisors (45696008890).

57120011090 is a wasteful number, since it uses less digits than its factorization.

57120011090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5712001116.

The product of its (nonzero) digits is 630, while the sum is 26.

The spelling of 57120011090 in words is "fifty-seven billion, one hundred twenty million, eleven thousand, ninety".