234261073122523 has 2 divisors, whose sum is σ = 234261073122524. Its totient is φ = 234261073122522.

The previous prime is 234261073122511. The next prime is 234261073122553. The reversal of 234261073122523 is 325221370162432.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234261073122523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234261073122523.

It is not a weakly prime, because it can be changed into another prime (234261073122553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117130536561261 + 117130536561262.

It is an arithmetic number, because the mean of its divisors is an integer number (117130536561262).

Almost surely, 2^{234261073122523} is an apocalyptic number.

234261073122523 is a deficient number, since it is larger than the sum of its proper divisors (1).

234261073122523 is an equidigital number, since it uses as much as digits as its factorization.

234261073122523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 234261073122523 in words is "two hundred thirty-four trillion, two hundred sixty-one billion, seventy-three million, one hundred twenty-two thousand, five hundred twenty-three".