57751052353 has 4 divisors (see below), whose sum is σ = 57892253380. Its totient is φ = 57609851328.

The previous prime is 57751052351. The next prime is 57751052357. The reversal of 57751052353 is 35325015775.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27177830449 + 30573221904 = 164857^2 + 174852^2 .

It is a cyclic number.

It is not a de Polignac number, because 57751052353 - 2¹ = 57751052351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57751052351) 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, 70599900 + ... + 70600717.

It is an arithmetic number, because the mean of its divisors is an integer number (14473063345).

Almost surely, 2^57751052353 is an apocalyptic number.

It is an amenable number.

57751052353 is a deficient number, since it is larger than the sum of its proper divisors (141201027).

57751052353 is a wasteful number, since it uses less digits than its factorization.

57751052353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141201026.

The product of its (nonzero) digits is 551250, while the sum is 43.

The spelling of 57751052353 in words is "fifty-seven billion, seven hundred fifty-one million, fifty-two thousand, three hundred fifty-three".