347666671151 has 2 divisors, whose sum is σ = 347666671152. Its totient is φ = 347666671150.

The previous prime is 347666671127. The next prime is 347666671153. The reversal of 347666671151 is 151176666743.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 347666671151 - 2³⁰ = 346592929327 is a prime.

It is a super-2 number, since 2×347666671151² (a number of 24 digits) contains 22 as substring.

Together with 347666671153, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 347666671093 and 347666671102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (347666671153) 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, 173833335575 + 173833335576.

It is an arithmetic number, because the mean of its divisors is an integer number (173833335576).

Almost surely, 2^347666671151 is an apocalyptic number.

347666671151 is a deficient number, since it is larger than the sum of its proper divisors (1).

347666671151 is an equidigital number, since it uses as much as digits as its factorization.

347666671151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3810240, while the sum is 53.

The spelling of 347666671151 in words is "three hundred forty-seven billion, six hundred sixty-six million, six hundred seventy-one thousand, one hundred fifty-one".