345672380147 has 2 divisors, whose sum is σ = 345672380148. Its totient is φ = 345672380146.

The previous prime is 345672380107. The next prime is 345672380161. The reversal of 345672380147 is 741083276543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345672380147 - 2⁸ = 345672379891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 345672380095 and 345672380104.

It is not a weakly prime, because it can be changed into another prime (345672380107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172836190073 + 172836190074.

It is an arithmetic number, because the mean of its divisors is an integer number (172836190074).

Almost surely, 2^345672380147 is an apocalyptic number.

345672380147 is a deficient number, since it is larger than the sum of its proper divisors (1).

345672380147 is an equidigital number, since it uses as much as digits as its factorization.

345672380147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 345672380147 in words is "three hundred forty-five billion, six hundred seventy-two million, three hundred eighty thousand, one hundred forty-seven".