230401352535 has 32 divisors (see below), whose sum is σ = 370357059072. Its totient is φ = 122310207360.

The previous prime is 230401352509. The next prime is 230401352537. The reversal of 230401352535 is 535253104032.

It is not a de Polignac number, because 230401352535 - 2⁹ = 230401352023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230401352496 and 230401352505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230401352537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3313425 + ... + 3382245.

It is an arithmetic number, because the mean of its divisors is an integer number (11573658096).

Almost surely, 2^230401352535 is an apocalyptic number.

230401352535 is a deficient number, since it is larger than the sum of its proper divisors (139955706537).

230401352535 is a wasteful number, since it uses less digits than its factorization.

230401352535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69863.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 230401352535 its reverse (535253104032), we get a palindrome (765654456567).

The spelling of 230401352535 in words is "two hundred thirty billion, four hundred one million, three hundred fifty-two thousand, five hundred thirty-five".