235300000057 has 4 divisors (see below), whose sum is σ = 241659459556. Its totient is φ = 228940540560.

The previous prime is 235300000021. The next prime is 235300000081. The reversal of 235300000057 is 750000003532.

235300000057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 157977631296 + 77322368761 = 397464^2 + 278069^2 .

It is a cyclic number.

It is not a de Polignac number, because 235300000057 - 2¹⁵ = 235299967289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 235299999977 and 235300000040.

It is not an unprimeable number, because it can be changed into a prime (235300000757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3179729694 + ... + 3179729767.

It is an arithmetic number, because the mean of its divisors is an integer number (60414864889).

Almost surely, 2^235300000057 is an apocalyptic number.

It is an amenable number.

235300000057 is a deficient number, since it is larger than the sum of its proper divisors (6359459499).

235300000057 is an equidigital number, since it uses as much as digits as its factorization.

235300000057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6359459498.

The product of its (nonzero) digits is 3150, while the sum is 25.

Adding to 235300000057 its reverse (750000003532), we get a palindrome (985300003589).

The spelling of 235300000057 in words is "two hundred thirty-five billion, three hundred million, fifty-seven", and thus it is an aban number.