351223245050099 has 2 divisors, whose sum is σ = 351223245050100. Its totient is φ = 351223245050098.

The previous prime is 351223245050039. The next prime is 351223245050129. The reversal of 351223245050099 is 990050542322153.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-351223245050099 is a prime.

It is not a weakly prime, because it can be changed into another prime (351223245050039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175611622525049 + 175611622525050.

It is an arithmetic number, because the mean of its divisors is an integer number (175611622525050).

Almost surely, 2^{351223245050099} is an apocalyptic number.

351223245050099 is a deficient number, since it is larger than the sum of its proper divisors (1).

351223245050099 is an equidigital number, since it uses as much as digits as its factorization.

351223245050099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916000, while the sum is 50.

The spelling of 351223245050099 in words is "three hundred fifty-one trillion, two hundred twenty-three billion, two hundred forty-five million, fifty thousand, ninety-nine".