57200057149 has 8 divisors (see below), whose sum is σ = 57885465600. Its totient is φ = 56518669200.

The previous prime is 57200057147. The next prime is 57200057153. The reversal of 57200057149 is 94175000275.

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

It is a cyclic number.

It is not a de Polignac number, because 57200057149 - 2¹ = 57200057147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57200057143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 976497 + ... + 1033414.

It is an arithmetic number, because the mean of its divisors is an integer number (7235683200).

Almost surely, 2^57200057149 is an apocalyptic number.

It is an amenable number.

57200057149 is a deficient number, since it is larger than the sum of its proper divisors (685408451).

57200057149 is a wasteful number, since it uses less digits than its factorization.

57200057149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010251.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 57200057149 in words is "fifty-seven billion, two hundred million, fifty-seven thousand, one hundred forty-nine".