234666902453 has 2 divisors, whose sum is σ = 234666902454. Its totient is φ = 234666902452.

The previous prime is 234666902443. The next prime is 234666902473. The reversal of 234666902453 is 354209666432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222314136004 + 12352766449 = 471502^2 + 111143^2 .

It is a cyclic number.

It is not a de Polignac number, because 234666902453 - 2¹⁶ = 234666836917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234666902443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117333451226 + 117333451227.

It is an arithmetic number, because the mean of its divisors is an integer number (117333451227).

Almost surely, 2^234666902453 is an apocalyptic number.

It is an amenable number.

234666902453 is a deficient number, since it is larger than the sum of its proper divisors (1).

234666902453 is an equidigital number, since it uses as much as digits as its factorization.

234666902453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5598720, while the sum is 50.

The spelling of 234666902453 in words is "two hundred thirty-four billion, six hundred sixty-six million, nine hundred two thousand, four hundred fifty-three".