345636056119 has 2 divisors, whose sum is σ = 345636056120. Its totient is φ = 345636056118.

The previous prime is 345636056093. The next prime is 345636056137. The reversal of 345636056119 is 911650636543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345636056119 - 2⁷ = 345636055991 is a prime.

It is a super-2 number, since 2×345636056119² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345636056149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172818028059 + 172818028060.

It is an arithmetic number, because the mean of its divisors is an integer number (172818028060).

Almost surely, 2^345636056119 is an apocalyptic number.

345636056119 is a deficient number, since it is larger than the sum of its proper divisors (1).

345636056119 is an equidigital number, since it uses as much as digits as its factorization.

345636056119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1749600, while the sum is 49.

The spelling of 345636056119 in words is "three hundred forty-five billion, six hundred thirty-six million, fifty-six thousand, one hundred nineteen".