234355650511 has 2 divisors, whose sum is σ = 234355650512. Its totient is φ = 234355650510.

The previous prime is 234355650509. The next prime is 234355650527. The reversal of 234355650511 is 115056553432.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234355650511 - 2¹ = 234355650509 is a prime.

It is a super-2 number, since 2×234355650511² (a number of 24 digits) contains 22 as substring.

Together with 234355650509, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234355651511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117177825255 + 117177825256.

It is an arithmetic number, because the mean of its divisors is an integer number (117177825256).

Almost surely, 2^234355650511 is an apocalyptic number.

234355650511 is a deficient number, since it is larger than the sum of its proper divisors (1).

234355650511 is an equidigital number, since it uses as much as digits as its factorization.

234355650511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270000, while the sum is 40.

The spelling of 234355650511 in words is "two hundred thirty-four billion, three hundred fifty-five million, six hundred fifty thousand, five hundred eleven".