345662553167 has 2 divisors, whose sum is σ = 345662553168. Its totient is φ = 345662553166.

The previous prime is 345662553127. The next prime is 345662553169. The reversal of 345662553167 is 761355266543.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345662553167 is a prime.

Together with 345662553169, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345662553169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172831276583 + 172831276584.

It is an arithmetic number, because the mean of its divisors is an integer number (172831276584).

Almost surely, 2^345662553167 is an apocalyptic number.

345662553167 is a deficient number, since it is larger than the sum of its proper divisors (1).

345662553167 is an equidigital number, since it uses as much as digits as its factorization.

345662553167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608000, while the sum is 53.

The spelling of 345662553167 in words is "three hundred forty-five billion, six hundred sixty-two million, five hundred fifty-three thousand, one hundred sixty-seven".