57352607851 has 16 divisors (see below), whose sum is σ = 71540547840. Its totient is φ = 44667845280.

The previous prime is 57352607849. The next prime is 57352607861. The reversal of 57352607851 is 15870625375.

It is a cyclic number.

It is not a de Polignac number, because 57352607851 - 2¹ = 57352607849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57352607795 and 57352607804.

It is not an unprimeable number, because it can be changed into a prime (57352607861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32721 + ... + 340258.

It is an arithmetic number, because the mean of its divisors is an integer number (4471284240).

Almost surely, 2^57352607851 is an apocalyptic number.

57352607851 is a deficient number, since it is larger than the sum of its proper divisors (14187939989).

57352607851 is a wasteful number, since it uses less digits than its factorization.

57352607851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374994.

The product of its (nonzero) digits is 1764000, while the sum is 49.

The spelling of 57352607851 in words is "fifty-seven billion, three hundred fifty-two million, six hundred seven thousand, eight hundred fifty-one".