234544545311 has 2 divisors, whose sum is σ = 234544545312. Its totient is φ = 234544545310.

The previous prime is 234544545293. The next prime is 234544545377. The reversal of 234544545311 is 113545445432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234544545311 - 2⁶ = 234544545247 is a prime.

It is a super-2 number, since 2×234544545311² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234544541311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117272272655 + 117272272656.

It is an arithmetic number, because the mean of its divisors is an integer number (117272272656).

Almost surely, 2^234544545311 is an apocalyptic number.

234544545311 is a deficient number, since it is larger than the sum of its proper divisors (1).

234544545311 is an equidigital number, since it uses as much as digits as its factorization.

234544545311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576000, while the sum is 41.

The spelling of 234544545311 in words is "two hundred thirty-four billion, five hundred forty-four million, five hundred forty-five thousand, three hundred eleven".