351104124523 has 2 divisors, whose sum is σ = 351104124524. Its totient is φ = 351104124522.

The previous prime is 351104124479. The next prime is 351104124529. The reversal of 351104124523 is 325421401153.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-351104124523 is a prime.

It is not a weakly prime, because it can be changed into another prime (351104124529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175552062261 + 175552062262.

It is an arithmetic number, because the mean of its divisors is an integer number (175552062262).

Almost surely, 2^351104124523 is an apocalyptic number.

351104124523 is a deficient number, since it is larger than the sum of its proper divisors (1).

351104124523 is an equidigital number, since it uses as much as digits as its factorization.

351104124523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 351104124523 its reverse (325421401153), we get a palindrome (676525525676).

The spelling of 351104124523 in words is "three hundred fifty-one billion, one hundred four million, one hundred twenty-four thousand, five hundred twenty-three".