234528893899 has 2 divisors, whose sum is σ = 234528893900. Its totient is φ = 234528893898.

The previous prime is 234528893897. The next prime is 234528893903. The reversal of 234528893899 is 998398825432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234528893899 - 2¹ = 234528893897 is a prime.

Together with 234528893897, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (234528893897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117264446949 + 117264446950.

It is an arithmetic number, because the mean of its divisors is an integer number (117264446950).

Almost surely, 2^234528893899 is an apocalyptic number.

234528893899 is a deficient number, since it is larger than the sum of its proper divisors (1).

234528893899 is an equidigital number, since it uses as much as digits as its factorization.

234528893899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 268738560, while the sum is 70.

The spelling of 234528893899 in words is "two hundred thirty-four billion, five hundred twenty-eight million, eight hundred ninety-three thousand, eight hundred ninety-nine".