235353513045 has 16 divisors (see below), whose sum is σ = 430360709760. Its totient is φ = 107590177344.

The previous prime is 235353513037. The next prime is 235353513077. The reversal of 235353513045 is 540315353532.

235353513045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 235353513045 - 2³ = 235353513037 is a prime.

It is a super-2 number, since 2×235353513045² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 235353512994 and 235353513012.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1120730910 + ... + 1120731119.

It is an arithmetic number, because the mean of its divisors is an integer number (26897544360).

Almost surely, 2^235353513045 is an apocalyptic number.

It is an amenable number.

235353513045 is a deficient number, since it is larger than the sum of its proper divisors (195007196715).

235353513045 is a wasteful number, since it uses less digits than its factorization.

235353513045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241462044.

The product of its (nonzero) digits is 405000, while the sum is 39.

Adding to 235353513045 its reverse (540315353532), we get a palindrome (775668866577).

The spelling of 235353513045 in words is "two hundred thirty-five billion, three hundred fifty-three million, five hundred thirteen thousand, forty-five".