57125141855 has 8 divisors (see below), whose sum is σ = 68554042512. Its totient is φ = 45697531968.

The previous prime is 57125141807. The next prime is 57125141869. The reversal of 57125141855 is 55814152175.

It is a happy number.

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 57125141855 - 2¹⁸ = 57124879711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222497 + ... + 404666.

It is an arithmetic number, because the mean of its divisors is an integer number (8569255314).

Almost surely, 2^57125141855 is an apocalyptic number.

57125141855 is a deficient number, since it is larger than the sum of its proper divisors (11428900657).

57125141855 is a wasteful number, since it uses less digits than its factorization.

57125141855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645385.

The product of its digits is 280000, while the sum is 44.

The spelling of 57125141855 in words is "fifty-seven billion, one hundred twenty-five million, one hundred forty-one thousand, eight hundred fifty-five".