351073848113 has 2 divisors, whose sum is σ = 351073848114. Its totient is φ = 351073848112.

The previous prime is 351073848091. The next prime is 351073848137. The reversal of 351073848113 is 311848370153.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 350762431504 + 311416609 = 592252^2 + 17647^2 .

It is an emirp because it is prime and its reverse (311848370153) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 351073848113 - 2⁶ = 351073848049 is a prime.

It is not a weakly prime, because it can be changed into another prime (351073848173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175536924056 + 175536924057.

It is an arithmetic number, because the mean of its divisors is an integer number (175536924057).

Almost surely, 2^351073848113 is an apocalyptic number.

It is an amenable number.

351073848113 is a deficient number, since it is larger than the sum of its proper divisors (1).

351073848113 is an equidigital number, since it uses as much as digits as its factorization.

351073848113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 351073848113 in words is "three hundred fifty-one billion, seventy-three million, eight hundred forty-eight thousand, one hundred thirteen".