234540521627 has 2 divisors, whose sum is σ = 234540521628. Its totient is φ = 234540521626.

The previous prime is 234540521617. The next prime is 234540521671. The reversal of 234540521627 is 726125045432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234540521627 - 2¹⁰ = 234540520603 is a prime.

It is not a weakly prime, because it can be changed into another prime (234540521617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117270260813 + 117270260814.

It is an arithmetic number, because the mean of its divisors is an integer number (117270260814).

Almost surely, 2^234540521627 is an apocalyptic number.

234540521627 is a deficient number, since it is larger than the sum of its proper divisors (1).

234540521627 is an equidigital number, since it uses as much as digits as its factorization.

234540521627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 234540521627 in words is "two hundred thirty-four billion, five hundred forty million, five hundred twenty-one thousand, six hundred twenty-seven".