343653146053 has 12 divisors (see below), whose sum is σ = 414505261920. Its totient is φ = 279056687976.

The previous prime is 343653146051. The next prime is 343653146063. The reversal of 343653146053 is 350641356343.

It is not a de Polignac number, because 343653146053 - 2¹ = 343653146051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343653146051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67993743 + ... + 67998796.

It is an arithmetic number, because the mean of its divisors is an integer number (34542105160).

Almost surely, 2^343653146053 is an apocalyptic number.

It is an amenable number.

343653146053 is a deficient number, since it is larger than the sum of its proper divisors (70852115867).

343653146053 is a wasteful number, since it uses less digits than its factorization.

343653146053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135992584 (or 135992565 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 43.

The spelling of 343653146053 in words is "three hundred forty-three billion, six hundred fifty-three million, one hundred forty-six thousand, fifty-three".