126698203283 has 2 divisors, whose sum is σ = 126698203284. Its totient is φ = 126698203282.

The previous prime is 126698203241. The next prime is 126698203297. The reversal of 126698203283 is 382302896621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 126698203283 - 2¹⁶ = 126698137747 is a prime.

It is not a weakly prime, because it can be changed into another prime (126698233283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63349101641 + 63349101642.

It is an arithmetic number, because the mean of its divisors is an integer number (63349101642).

Almost surely, 2^126698203283 is an apocalyptic number.

126698203283 is a deficient number, since it is larger than the sum of its proper divisors (1).

126698203283 is an equidigital number, since it uses as much as digits as its factorization.

126698203283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 126698203283 in words is "one hundred twenty-six billion, six hundred ninety-eight million, two hundred three thousand, two hundred eighty-three".