57428745355 has 8 divisors (see below), whose sum is σ = 72541573200. Its totient is φ = 43524943776.

The previous prime is 57428745221. The next prime is 57428745373. The reversal of 57428745355 is 55354782475.

57428745355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 57428745355 - 2¹⁷ = 57428614283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57428745296 and 57428745305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302256460 + ... + 302256649.

It is an arithmetic number, because the mean of its divisors is an integer number (9067696650).

Almost surely, 2^57428745355 is an apocalyptic number.

57428745355 is a deficient number, since it is larger than the sum of its proper divisors (15112827845).

57428745355 is a wasteful number, since it uses less digits than its factorization.

57428745355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604513133.

The product of its digits is 23520000, while the sum is 55.

The spelling of 57428745355 in words is "fifty-seven billion, four hundred twenty-eight million, seven hundred forty-five thousand, three hundred fifty-five".