351094895231 has 2 divisors, whose sum is σ = 351094895232. Its totient is φ = 351094895230.

The previous prime is 351094895183. The next prime is 351094895233. The reversal of 351094895231 is 132598490153.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 351094895231 - 2¹⁰ = 351094894207 is a prime.

It is a super-2 number, since 2×351094895231² (a number of 24 digits) contains 22 as substring.

Together with 351094895233, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 351094895231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (351094895233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175547447615 + 175547447616.

It is an arithmetic number, because the mean of its divisors is an integer number (175547447616).

Almost surely, 2^351094895231 is an apocalyptic number.

351094895231 is a deficient number, since it is larger than the sum of its proper divisors (1).

351094895231 is an equidigital number, since it uses as much as digits as its factorization.

351094895231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 351094895231 in words is "three hundred fifty-one billion, ninety-four million, eight hundred ninety-five thousand, two hundred thirty-one".