351231314983 has 2 divisors, whose sum is σ = 351231314984. Its totient is φ = 351231314982.

The previous prime is 351231314971. The next prime is 351231315007. The reversal of 351231314983 is 389413132153.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-351231314983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (351231314783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175615657491 + 175615657492.

It is an arithmetic number, because the mean of its divisors is an integer number (175615657492).

Almost surely, 2^351231314983 is an apocalyptic number.

351231314983 is a deficient number, since it is larger than the sum of its proper divisors (1).

351231314983 is an equidigital number, since it uses as much as digits as its factorization.

351231314983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 43.

The spelling of 351231314983 in words is "three hundred fifty-one billion, two hundred thirty-one million, three hundred fourteen thousand, nine hundred eighty-three".