345182347351 has 2 divisors, whose sum is σ = 345182347352. Its totient is φ = 345182347350.

The previous prime is 345182347339. The next prime is 345182347409. The reversal of 345182347351 is 153743281543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 345182347351 - 2⁵ = 345182347319 is a prime.

It is a super-4 number, since 4×345182347351⁴ (a number of 47 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345182347331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172591173675 + 172591173676.

It is an arithmetic number, because the mean of its divisors is an integer number (172591173676).

Almost surely, 2^345182347351 is an apocalyptic number.

345182347351 is a deficient number, since it is larger than the sum of its proper divisors (1).

345182347351 is an equidigital number, since it uses as much as digits as its factorization.

345182347351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1209600, while the sum is 46.

The spelling of 345182347351 in words is "three hundred forty-five billion, one hundred eighty-two million, three hundred forty-seven thousand, three hundred fifty-one".