234031453352569 has 2 divisors, whose sum is σ = 234031453352570. Its totient is φ = 234031453352568.

The previous prime is 234031453352497. The next prime is 234031453352611. The reversal of 234031453352569 is 965253354130432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117560131525225 + 116471321827344 = 10842515^2 + 10792188^2 .

It is a cyclic number.

It is not a de Polignac number, because 234031453352569 - 2¹⁵ = 234031453319801 is a prime.

It is a super-2 number, since 2×234031453352569² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (234031453352269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117015726676284 + 117015726676285.

It is an arithmetic number, because the mean of its divisors is an integer number (117015726676285).

Almost surely, 2^{234031453352569} is an apocalyptic number.

It is an amenable number.

234031453352569 is a deficient number, since it is larger than the sum of its proper divisors (1).

234031453352569 is an equidigital number, since it uses as much as digits as its factorization.

234031453352569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992000, while the sum is 55.

The spelling of 234031453352569 in words is "two hundred thirty-four trillion, thirty-one billion, four hundred fifty-three million, three hundred fifty-two thousand, five hundred sixty-nine".